diff --git a/docs/getting_started/install/environment/environment.md b/docs/getting_started/install/environment/environment.md
index 021bbe861..11aec8d40 100644
--- a/docs/getting_started/install/environment/environment.md
+++ b/docs/getting_started/install/environment/environment.md
@@ -6,7 +6,9 @@ LLM Model Name, see /pilot/configs/model_config.LLM_MODEL_CONFIG
 * LLM_MODEL=vicuna-13b 
 
 MODEL_SERVER_ADDRESS
+
 * MODEL_SERVER=http://127.0.0.1:8000 
+
 LIMIT_MODEL_CONCURRENCY
 
 * LIMIT_MODEL_CONCURRENCY=5 
@@ -84,21 +86,6 @@ embedding recall max token ,2000
 * WEAVIATE_URL=https://kt-region-m8hcy0wc.weaviate.network
 ```
 
-```{admonition} Vector Store SETTINGS
-#### Chroma
-* VECTOR_STORE_TYPE=Chroma
-#### MILVUS
-* VECTOR_STORE_TYPE=Milvus
-* MILVUS_URL=127.0.0.1
-* MILVUS_PORT=19530
-* MILVUS_USERNAME
-* MILVUS_PASSWORD
-* MILVUS_SECURE=
-
-#### WEAVIATE
-* WEAVIATE_URL=https://kt-region-m8hcy0wc.weaviate.network
-```
-
 ```{admonition} Multi-GPU Setting
 See https://developer.nvidia.com/blog/cuda-pro-tip-control-gpu-visibility-cuda_visible_devices/
 If CUDA_VISIBLE_DEVICES is not configured, all available gpus will be used
diff --git a/pilot/base_modules/agent/plugins_util.py b/pilot/base_modules/agent/plugins_util.py
index cf8fb8df3..b5f12c5eb 100644
--- a/pilot/base_modules/agent/plugins_util.py
+++ b/pilot/base_modules/agent/plugins_util.py
@@ -111,7 +111,7 @@ def load_from_git(cfg: Config):
                 print("save file")
                 cfg.set_plugins(scan_plugins(cfg.debug_mode))
             else:
-                print("get file faild，response code：", response.status_code)
+                print("get file failed，response code：", response.status_code)
         except Exception as e:
             print("load plugin from git exception!" + str(e))
 
diff --git a/pilot/connections/rdbms/conn_clickhouse.py b/pilot/connections/rdbms/conn_clickhouse.py
index a64950877..b2762556a 100644
--- a/pilot/connections/rdbms/conn_clickhouse.py
+++ b/pilot/connections/rdbms/conn_clickhouse.py
@@ -106,13 +106,13 @@ def get_table_comments(self, db_name):
         return [
             (table_comment[0], table_comment[1]) for table_comment in table_comments
         ]
-    
+
     def table_simple_info(self):
         # group_concat() not supported in clickhouse, use arrayStringConcat+groupArray instead; and quotes need to be escaped
         _sql = f"""
                 select concat(TABLE_NAME, \'(\' , arrayStringConcat(groupArray(column_name),\'-\'), \')\') as schema_info 
-                from information_schema.COLUMNS where table_schema=\'{self.get_current_db_name()}\' group by TABLE_NAME; """ 
-        
+                from information_schema.COLUMNS where table_schema=\'{self.get_current_db_name()}\' group by TABLE_NAME; """
+
         cursor = self.session.execute(text(_sql))
         results = cursor.fetchall()
         return results
diff --git a/pilot/openapi/api_v1/api_v1.py b/pilot/openapi/api_v1/api_v1.py
index 23cba7948..d33bd1df1 100644
--- a/pilot/openapi/api_v1/api_v1.py
+++ b/pilot/openapi/api_v1/api_v1.py
@@ -172,7 +172,7 @@ async def test_connect(db_config: DBConfig = Body()):
         CFG.LOCAL_DB_MANAGE.test_connect(db_config)
         return Result.succ(True)
     except Exception as e:
-        return Result.faild(code="E1001", msg=str(e))
+        return Result.failed(code="E1001", msg=str(e))
 
 
 @router.post("/v1/chat/db/summary", response_model=Result[bool])
@@ -305,7 +305,7 @@ async def params_load(
         return Result.succ(get_hist_messages(conv_uid))
     except Exception as e:
         logger.error("excel load error!", e)
-        return Result.faild(code="E000X", msg=f"File Load Error {e}")
+        return Result.failed(code="E000X", msg=f"File Load Error {e}")
 
 
 @router.post("/v1/chat/dialogue/delete")
@@ -352,7 +352,7 @@ async def get_chat_instance(dialogue: ConversationVo = Body()) -> BaseChat:
 
     if not ChatScene.is_valid_mode(dialogue.chat_mode):
         raise StopAsyncIteration(
-            Result.faild("Unsupported Chat Mode," + dialogue.chat_mode + "!")
+            Result.failed("Unsupported Chat Mode," + dialogue.chat_mode + "!")
         )
 
     chat_param = {
@@ -430,7 +430,7 @@ async def model_types(controller: BaseModelController = Depends(get_model_contro
         return Result.succ(list(types))
 
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"controller model types error {e}")
+        return Result.failed(code="E000X", msg=f"controller model types error {e}")
 
 
 @router.get("/v1/model/supports")
@@ -440,7 +440,7 @@ async def model_supports(worker_manager: WorkerManager = Depends(get_worker_mana
         models = await worker_manager.supported_models()
         return Result.succ(FlatSupportedModel.from_supports(models))
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"Fetch supportd models error {e}")
+        return Result.failed(code="E000X", msg=f"Fetch supportd models error {e}")
 
 
 async def no_stream_generator(chat):
diff --git a/pilot/openapi/api_v1/editor/api_editor_v1.py b/pilot/openapi/api_v1/editor/api_editor_v1.py
index e41998942..86b98c9a0 100644
--- a/pilot/openapi/api_v1/editor/api_editor_v1.py
+++ b/pilot/openapi/api_v1/editor/api_editor_v1.py
@@ -107,7 +107,7 @@ async def get_editor_sql(con_uid: str, round: int):
                             .replace("\n", " ")
                         )
                         return Result.succ(json.loads(context))
-    return Result.faild(msg="not have sql!")
+    return Result.failed(msg="not have sql!")
 
 
 @router.post("/v1/editor/sql/run", response_model=Result[SqlRunData])
@@ -116,7 +116,7 @@ async def editor_sql_run(run_param: dict = Body()):
     db_name = run_param["db_name"]
     sql = run_param["sql"]
     if not db_name and not sql:
-        return Result.faild("SQL run param error！")
+        return Result.failed("SQL run param error！")
     conn = CFG.LOCAL_DB_MANAGE.get_connect(db_name)
 
     try:
@@ -169,7 +169,7 @@ async def sql_editor_submit(sql_edit_context: ChatSqlEditContext = Body()):
                     )
             history_mem.update(history_messages)
             return Result.succ(None)
-    return Result.faild(msg="Edit Faild!")
+    return Result.failed(msg="Edit Failed!")
 
 
 @router.get("/v1/editor/chart/list", response_model=Result[ChartList])
@@ -191,7 +191,7 @@ async def get_editor_chart_list(con_uid: str):
                     charts=json.loads(element["data"]["content"]),
                 )
                 return Result.succ(chart_list)
-    return Result.faild(msg="Not have charts!")
+    return Result.failed(msg="Not have charts!")
 
 
 @router.post("/v1/editor/chart/info", response_model=Result[ChartDetail])
@@ -210,7 +210,7 @@ async def get_editor_chart_info(param: dict = Body()):
             logger.error(
                 "this dashboard dialogue version too old, can't support editor!"
             )
-            return Result.faild(
+            return Result.failed(
                 msg="this dashboard dialogue version too old, can't support editor!"
             )
         for element in last_round["messages"]:
@@ -234,7 +234,7 @@ async def get_editor_chart_info(param: dict = Body()):
                 )
 
                 return Result.succ(detail)
-    return Result.faild(msg="Can't Find Chart Detail Info!")
+    return Result.failed(msg="Can't Find Chart Detail Info!")
 
 
 @router.post("/v1/editor/chart/run", response_model=Result[ChartRunData])
@@ -244,7 +244,7 @@ async def editor_chart_run(run_param: dict = Body()):
     sql = run_param["sql"]
     chart_type = run_param["chart_type"]
     if not db_name and not sql:
-        return Result.faild("SQL run param error！")
+        return Result.failed("SQL run param error！")
     try:
         dashboard_data_loader: DashboardDataLoader = DashboardDataLoader()
         db_conn = CFG.LOCAL_DB_MANAGE.get_connect(db_name)
@@ -334,7 +334,7 @@ async def chart_editor_submit(chart_edit_context: ChatChartEditContext = Body())
                         )
             except Exception as e:
                 logger.error(f"edit chart exception!{str(e)}", e)
-                return Result.faild(msg=f"Edit chart exception!{str(e)}")
+                return Result.failed(msg=f"Edit chart exception!{str(e)}")
             history_mem.update(history_messages)
             return Result.succ(None)
-    return Result.faild(msg="Edit Faild!")
+    return Result.failed(msg="Edit Failed!")
diff --git a/pilot/openapi/api_view_model.py b/pilot/openapi/api_view_model.py
index 60065f2f2..af1aa4b9c 100644
--- a/pilot/openapi/api_view_model.py
+++ b/pilot/openapi/api_view_model.py
@@ -17,11 +17,11 @@ def succ(cls, data: T):
         return Result(success=True, err_code=None, err_msg=None, data=data)
 
     @classmethod
-    def faild(cls, msg):
+    def failed(cls, msg):
         return Result(success=False, err_code="E000X", err_msg=msg, data=None)
 
     @classmethod
-    def faild(cls, code, msg):
+    def failed(cls, code, msg):
         return Result(success=False, err_code=code, err_msg=msg, data=None)
 
 
diff --git a/pilot/openapi/base.py b/pilot/openapi/base.py
index 506254ec7..d8c814787 100644
--- a/pilot/openapi/base.py
+++ b/pilot/openapi/base.py
@@ -7,4 +7,4 @@ async def validation_exception_handler(request: Request, exc: RequestValidationE
     message = ""
     for error in exc.errors():
         message += ".".join(error.get("loc")) + ":" + error.get("msg") + ";"
-    return Result.faild(code="E0001", msg=message)
+    return Result.failed(code="E0001", msg=message)
diff --git a/pilot/scene/base_chat.py b/pilot/scene/base_chat.py
index 86fe8f859..24ec1c928 100644
--- a/pilot/scene/base_chat.py
+++ b/pilot/scene/base_chat.py
@@ -223,7 +223,7 @@ async def stream_call(self):
             span.end()
         except Exception as e:
             print(traceback.format_exc())
-            logger.error("model response parase faild！" + str(e))
+            logger.error("model response parase failed！" + str(e))
             self.current_message.add_view_message(
                 f"""<span style=\"color:red\">ERROR!</span>{str(e)}\n  {ai_response_text} """
             )
diff --git a/pilot/scene/chat_dashboard/data_loader.py b/pilot/scene/chat_dashboard/data_loader.py
index faabe542a..970fc92dd 100644
--- a/pilot/scene/chat_dashboard/data_loader.py
+++ b/pilot/scene/chat_dashboard/data_loader.py
@@ -52,8 +52,8 @@ def get_chart_values_by_data(self, field_names, datas, chart_sql: str):
                         values.append(value_item)
             return field_names, values
         except Exception as e:
-            logger.debug("Prepare Chart Data Faild!" + str(e))
-            raise ValueError("Prepare Chart Data Faild!")
+            logger.debug("Prepare Chart Data Failed!" + str(e))
+            raise ValueError("Prepare Chart Data Failed!")
 
     def get_chart_values_by_db(self, db_name: str, chart_sql: str):
         logger.info(f"get_chart_values_by_db:{db_name},{chart_sql}")
diff --git a/pilot/scene/chat_dashboard/prompt.py b/pilot/scene/chat_dashboard/prompt.py
index 9fed97f8f..7f1dd4090 100644
--- a/pilot/scene/chat_dashboard/prompt.py
+++ b/pilot/scene/chat_dashboard/prompt.py
@@ -42,7 +42,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = False
+PROMPT_NEED_STREAM_OUT = False
 
 prompt = PromptTemplate(
     template_scene=ChatScene.ChatDashboard.value(),
@@ -50,9 +50,9 @@
     response_format=json.dumps(RESPONSE_FORMAT, indent=4),
     template_define=PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=ChatDashboardOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
 )
 CFG.prompt_template_registry.register(prompt, is_default=True)
diff --git a/pilot/scene/chat_data/chat_excel/excel_analyze/prompt.py b/pilot/scene/chat_data/chat_excel/excel_analyze/prompt.py
index 23c86bd4d..c1dfdfee3 100644
--- a/pilot/scene/chat_data/chat_excel/excel_analyze/prompt.py
+++ b/pilot/scene/chat_data/chat_excel/excel_analyze/prompt.py
@@ -51,7 +51,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = True
+PROMPT_NEED_STREAM_OUT = True
 
 # Temperature is a configuration hyperparameter that controls the randomness of language model output.
 # A high temperature produces more unpredictable and creative results, while a low temperature produces more common and conservative output.
@@ -63,9 +63,9 @@
     input_variables=["user_input", "table_name", "disply_type"],
     template_define=_PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=ChatExcelOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
     need_historical_messages=True,
     # example_selector=sql_data_example,
diff --git a/pilot/scene/chat_data/chat_excel/excel_learning/prompt.py b/pilot/scene/chat_data/chat_excel/excel_learning/prompt.py
index aefd96a71..df17aec6b 100644
--- a/pilot/scene/chat_data/chat_excel/excel_learning/prompt.py
+++ b/pilot/scene/chat_data/chat_excel/excel_learning/prompt.py
@@ -67,7 +67,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = False
+PROMPT_NEED_STREAM_OUT = False
 
 # Temperature is a configuration hyperparameter that controls the randomness of language model output.
 # A high temperature produces more unpredictable and creative results, while a low temperature produces more common and conservative output.
@@ -80,9 +80,9 @@
     response_format=json.dumps(RESPONSE_FORMAT_SIMPLE, ensure_ascii=False, indent=4),
     template_define=PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=LearningExcelOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
     # example_selector=sql_data_example,
     temperature=PROMPT_TEMPERATURE,
diff --git a/pilot/scene/chat_db/auto_execute/prompt.py b/pilot/scene/chat_db/auto_execute/prompt.py
index abc889cec..9b4bcb6a5 100644
--- a/pilot/scene/chat_db/auto_execute/prompt.py
+++ b/pilot/scene/chat_db/auto_execute/prompt.py
@@ -33,7 +33,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = False
+PROMPT_NEED_STREAM_OUT = False
 
 # Temperature is a configuration hyperparameter that controls the randomness of language model output.
 # A high temperature produces more unpredictable and creative results, while a low temperature produces more common and conservative output.
@@ -46,9 +46,9 @@
     response_format=json.dumps(RESPONSE_FORMAT_SIMPLE, ensure_ascii=False, indent=4),
     template_define=PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=DbChatOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
     # example_selector=sql_data_example,
     temperature=PROMPT_TEMPERATURE,
diff --git a/pilot/scene/chat_db/auto_execute/prompt_baichuan.py b/pilot/scene/chat_db/auto_execute/prompt_baichuan.py
index 95aa962fa..4888cbd7f 100644
--- a/pilot/scene/chat_db/auto_execute/prompt_baichuan.py
+++ b/pilot/scene/chat_db/auto_execute/prompt_baichuan.py
@@ -36,7 +36,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = False
+PROMPT_NEED_STREAM_OUT = False
 
 # Temperature is a configuration hyperparameter that controls the randomness of language model output.
 # A high temperature produces more unpredictable and creative results, while a low temperature produces more common and conservative output.
@@ -50,9 +50,9 @@
     template_is_strict=False,
     template_define=PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=DbChatOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
     # example_selector=sql_data_example,
     temperature=PROMPT_TEMPERATURE,
diff --git a/pilot/scene/chat_db/professional_qa/prompt.py b/pilot/scene/chat_db/professional_qa/prompt.py
index ca4110398..c84f2eb7a 100644
--- a/pilot/scene/chat_db/professional_qa/prompt.py
+++ b/pilot/scene/chat_db/professional_qa/prompt.py
@@ -54,7 +54,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = True
+PROMPT_NEED_STREAM_OUT = True
 
 prompt = PromptTemplate(
     template_scene=ChatScene.ChatWithDbQA.value(),
@@ -62,9 +62,9 @@
     response_format=None,
     template_define=PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=NormalChatOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
 )
 
diff --git a/pilot/scene/chat_knowledge/inner_db_summary/prompt.py b/pilot/scene/chat_knowledge/inner_db_summary/prompt.py
index 924fab2c6..3f81906c0 100644
--- a/pilot/scene/chat_knowledge/inner_db_summary/prompt.py
+++ b/pilot/scene/chat_knowledge/inner_db_summary/prompt.py
@@ -33,7 +33,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = False
+PROMPT_NEED_STREAM_OUT = False
 
 prompt = PromptTemplate(
     template_scene=ChatScene.InnerChatDBSummary.value(),
@@ -41,9 +41,9 @@
     response_format=json.dumps(RESPONSE_FORMAT, indent=4),
     template_define=PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE + PROMPT_RESPONSE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=NormalChatOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
 )
 
diff --git a/pilot/scene/chat_knowledge/v1/prompt.py b/pilot/scene/chat_knowledge/v1/prompt.py
index 394906562..ea55fca5a 100644
--- a/pilot/scene/chat_knowledge/v1/prompt.py
+++ b/pilot/scene/chat_knowledge/v1/prompt.py
@@ -33,7 +33,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = True
+PROMPT_NEED_STREAM_OUT = True
 
 prompt = PromptTemplate(
     template_scene=ChatScene.ChatKnowledge.value(),
@@ -41,9 +41,9 @@
     response_format=None,
     template_define=PROMPT_SCENE_DEFINE,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=NormalChatOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
 )
 
diff --git a/pilot/scene/chat_knowledge/v1/prompt_chatglm.py b/pilot/scene/chat_knowledge/v1/prompt_chatglm.py
index 7f66c1e6f..898699e89 100644
--- a/pilot/scene/chat_knowledge/v1/prompt_chatglm.py
+++ b/pilot/scene/chat_knowledge/v1/prompt_chatglm.py
@@ -33,7 +33,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = True
+PROMPT_NEED_STREAM_OUT = True
 
 prompt = PromptTemplate(
     template_scene=ChatScene.ChatKnowledge.value(),
@@ -41,9 +41,9 @@
     response_format=None,
     template_define=None,
     template=_DEFAULT_TEMPLATE,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=NormalChatOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
 )
 
diff --git a/pilot/scene/chat_normal/prompt.py b/pilot/scene/chat_normal/prompt.py
index ad0724874..dae412987 100644
--- a/pilot/scene/chat_normal/prompt.py
+++ b/pilot/scene/chat_normal/prompt.py
@@ -11,7 +11,7 @@
 
 PROMPT_SEP = SeparatorStyle.SINGLE.value
 
-PROMPT_NEED_NEED_STREAM_OUT = True
+PROMPT_NEED_STREAM_OUT = True
 
 prompt = PromptTemplate(
     template_scene=ChatScene.ChatNormal.value(),
@@ -19,9 +19,9 @@
     response_format=None,
     template_define=PROMPT_SCENE_DEFINE,
     template=None,
-    stream_out=PROMPT_NEED_NEED_STREAM_OUT,
+    stream_out=PROMPT_NEED_STREAM_OUT,
     output_parser=NormalChatOutputParser(
-        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
+        sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_STREAM_OUT
     ),
 )
 
diff --git a/pilot/server/knowledge/api.py b/pilot/server/knowledge/api.py
index 8e5e52b58..58b290d58 100644
--- a/pilot/server/knowledge/api.py
+++ b/pilot/server/knowledge/api.py
@@ -45,7 +45,7 @@ def space_add(request: KnowledgeSpaceRequest):
         knowledge_space_service.create_knowledge_space(request)
         return Result.succ([])
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"space add error {e}")
+        return Result.failed(code="E000X", msg=f"space add error {e}")
 
 
 @router.post("/knowledge/space/list")
@@ -54,7 +54,7 @@ def space_list(request: KnowledgeSpaceRequest):
     try:
         return Result.succ(knowledge_space_service.get_knowledge_space(request))
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"space list error {e}")
+        return Result.failed(code="E000X", msg=f"space list error {e}")
 
 
 @router.post("/knowledge/space/delete")
@@ -63,7 +63,7 @@ def space_delete(request: KnowledgeSpaceRequest):
     try:
         return Result.succ(knowledge_space_service.delete_space(request.name))
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"space list error {e}")
+        return Result.failed(code="E000X", msg=f"space list error {e}")
 
 
 @router.post("/knowledge/{space_name}/arguments")
@@ -72,7 +72,7 @@ def arguments(space_name: str):
     try:
         return Result.succ(knowledge_space_service.arguments(space_name))
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"space list error {e}")
+        return Result.failed(code="E000X", msg=f"space list error {e}")
 
 
 @router.post("/knowledge/{space_name}/argument/save")
@@ -83,7 +83,7 @@ def arguments_save(space_name: str, argument_request: SpaceArgumentRequest):
             knowledge_space_service.argument_save(space_name, argument_request)
         )
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"space list error {e}")
+        return Result.failed(code="E000X", msg=f"space list error {e}")
 
 
 @router.post("/knowledge/{space_name}/document/add")
@@ -97,7 +97,7 @@ def document_add(space_name: str, request: KnowledgeDocumentRequest):
         )
         # return Result.succ([])
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"document add error {e}")
+        return Result.failed(code="E000X", msg=f"document add error {e}")
 
 
 @router.post("/knowledge/{space_name}/document/list")
@@ -108,7 +108,7 @@ def document_list(space_name: str, query_request: DocumentQueryRequest):
             knowledge_space_service.get_knowledge_documents(space_name, query_request)
         )
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"document list error {e}")
+        return Result.failed(code="E000X", msg=f"document list error {e}")
 
 
 @router.post("/knowledge/{space_name}/document/delete")
@@ -119,7 +119,7 @@ def document_delete(space_name: str, query_request: DocumentQueryRequest):
             knowledge_space_service.delete_document(space_name, query_request.doc_name)
         )
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"document list error {e}")
+        return Result.failed(code="E000X", msg=f"document list error {e}")
 
 
 @router.post("/knowledge/{space_name}/document/upload")
@@ -156,9 +156,9 @@ async def document_upload(
                 )
             )
             # return Result.succ([])
-        return Result.faild(code="E000X", msg=f"doc_file is None")
+        return Result.failed(code="E000X", msg=f"doc_file is None")
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"document add error {e}")
+        return Result.failed(code="E000X", msg=f"document add error {e}")
 
 
 @router.post("/knowledge/{space_name}/document/sync")
@@ -170,7 +170,7 @@ def document_sync(space_name: str, request: DocumentSyncRequest):
         )
         return Result.succ([])
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"document sync error {e}")
+        return Result.failed(code="E000X", msg=f"document sync error {e}")
 
 
 @router.post("/knowledge/{space_name}/chunk/list")
@@ -179,7 +179,7 @@ def document_list(space_name: str, query_request: ChunkQueryRequest):
     try:
         return Result.succ(knowledge_space_service.get_document_chunks(query_request))
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"document chunk list error {e}")
+        return Result.failed(code="E000X", msg=f"document chunk list error {e}")
 
 
 @router.post("/knowledge/{vector_name}/query")
diff --git a/pilot/server/llm_manage/api.py b/pilot/server/llm_manage/api.py
index f5602d3c4..617018642 100644
--- a/pilot/server/llm_manage/api.py
+++ b/pilot/server/llm_manage/api.py
@@ -33,9 +33,9 @@ async def model_params():
                 params.append(model_dict)
         return Result.succ(params)
         if not worker_instance:
-            return Result.faild(code="E000X", msg=f"can not find worker manager")
+            return Result.failed(code="E000X", msg=f"can not find worker manager")
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"model stop failed {e}")
+        return Result.failed(code="E000X", msg=f"model stop failed {e}")
 
 
 @router.get("/v1/worker/model/list")
@@ -78,7 +78,7 @@ async def model_list():
         return Result.succ(responses)
 
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"model list error {e}")
+        return Result.failed(code="E000X", msg=f"model list error {e}")
 
 
 @router.post("/v1/worker/model/stop")
@@ -91,11 +91,11 @@ async def model_stop(request: WorkerStartupRequest):
             ComponentType.WORKER_MANAGER_FACTORY, WorkerManagerFactory
         ).create()
         if not worker_manager:
-            return Result.faild(code="E000X", msg=f"can not find worker manager")
+            return Result.failed(code="E000X", msg=f"can not find worker manager")
         request.params = {}
         return Result.succ(await worker_manager.model_shutdown(request))
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"model stop failed {e}")
+        return Result.failed(code="E000X", msg=f"model stop failed {e}")
 
 
 @router.post("/v1/worker/model/start")
@@ -106,7 +106,7 @@ async def model_start(request: WorkerStartupRequest):
             ComponentType.WORKER_MANAGER_FACTORY, WorkerManagerFactory
         ).create()
         if not worker_manager:
-            return Result.faild(code="E000X", msg=f"can not find worker manager")
+            return Result.failed(code="E000X", msg=f"can not find worker manager")
         return Result.succ(await worker_manager.model_startup(request))
     except Exception as e:
-        return Result.faild(code="E000X", msg=f"model start failed {e}")
+        return Result.failed(code="E000X", msg=f"model start failed {e}")
diff --git a/pilot/server/prompt/api.py b/pilot/server/prompt/api.py
index b94546891..0be4140a7 100644
--- a/pilot/server/prompt/api.py
+++ b/pilot/server/prompt/api.py
@@ -11,12 +11,12 @@
 
 @router.post("/prompt/add")
 def prompt_add(request: PromptManageRequest):
-    print(f"/space/add params: {request}")
+    print(f"/prompt/add params: {request}")
     try:
         prompt_manage_service.create_prompt(request)
         return Result.succ([])
     except Exception as e:
-        return Result.faild(code="E010X", msg=f"prompt add error {e}")
+        return Result.failed(code="E010X", msg=f"prompt add error {e}")
 
 
 @router.post("/prompt/list")
@@ -25,7 +25,7 @@ def prompt_list(request: PromptManageRequest):
     try:
         return Result.succ(prompt_manage_service.get_prompts(request))
     except Exception as e:
-        return Result.faild(code="E010X", msg=f"prompt list error {e}")
+        return Result.failed(code="E010X", msg=f"prompt list error {e}")
 
 
 @router.post("/prompt/update")
@@ -34,7 +34,7 @@ def prompt_update(request: PromptManageRequest):
     try:
         return Result.succ(prompt_manage_service.update_prompt(request))
     except Exception as e:
-        return Result.faild(code="E010X", msg=f"prompt update error {e}")
+        return Result.failed(code="E010X", msg=f"prompt update error {e}")
 
 
 @router.post("/prompt/delete")
@@ -43,4 +43,4 @@ def prompt_delete(request: PromptManageRequest):
     try:
         return Result.succ(prompt_manage_service.delete_prompt(request.prompt_name))
     except Exception as e:
-        return Result.faild(code="E010X", msg=f"prompt delete error {e}")
+        return Result.failed(code="E010X", msg=f"prompt delete error {e}")