diff --git a/pymilvus/orm/connections.py b/pymilvus/orm/connections.py
index 5b5c5dee3..8941ed66c 100644
--- a/pymilvus/orm/connections.py
+++ b/pymilvus/orm/connections.py
@@ -11,6 +11,7 @@
 # the License.
 
 import copy
+from pprint import pprint
 import threading
 from urllib import parse
 from typing import Tuple
@@ -224,13 +225,15 @@ def connect(self, alias=Config.MILVUS_CONN_ALIAS, user="", password="", db_name=
         def connect_milvus(**kwargs):
             with self._con_lock:
                 gh = None
+                pprint(self._alias)
                 for key, connection_details in self._alias.items():
 
                     if (
-                        connection_details["address"] == kwargs["address"]
+                        key in self._connected_alias
+                        and connection_details["address"] == kwargs["address"]
                         and connection_details["user"] == kwargs["user"]
                         and connection_details["db_name"] == kwargs["db_name"]
-                        and key in self._connected_alias
+                        
                     ):
                         gh = self._connected_alias[key]
                         break
@@ -246,7 +249,6 @@ def connect_milvus(**kwargs):
 
                 self._connected_alias[alias] = gh
 
-
                 self._alias[alias] = copy.deepcopy(kwargs)
 
                 if id(gh) not in self._connection_references:
@@ -267,8 +269,6 @@ def connect_milvus(**kwargs):
 
         address, user, password, db_name = self.__parse_info(address, uri, host, port, db_name, user, password)
 
-        print("address", address, "user", user, "password", password, "db_name", db_name)
-
         if set([address, uri, host, port]) != {None}:
             kwargs["address"] = address
 
@@ -408,7 +408,7 @@ def __verify_host_port(self, host, port):
             raise ConnectionConfigException(message=f"port number {port} out of range, valid range [0, 65535)")
 
     def __parse_address_from_uri(self, uri: str) -> Tuple[str, str, str, str]:
-        illegal_uri_msg = "Illegal uri: [{}], expected form 'https://user:pwd@example.com:12345/db_name'"
+        illegal_uri_msg = "Illegal uri: [{}], expected form 'https://user:pwd@example.com:12345'"
         try:
             parsed_uri = parse.urlparse(uri)
         except (Exception) as e:
diff --git a/tests/test_connections.py b/tests/test_connections.py
index 6251c8340..0adcd75ee 100644
--- a/tests/test_connections.py
+++ b/tests/test_connections.py
@@ -195,7 +195,7 @@ def test_add_connection_then_connect(self, uri):
 
     def test_connect_with_reuse_grpc(self):
         alias = "default"
-        default_addr = {"address": "localhost:19530", "user": "", "db_field": ""}
+        default_addr = {"address": "localhost:19530", "user": "", "db_name": ""}
 
         reuse_alias = "reuse"
 
@@ -386,13 +386,13 @@ def test_issue_1196(self):
                 config = {"alias": alias, "host": "localhost", "port": "19531", "user": "root", "password": 12345, "secure": True}
                 connections.connect(**config)
                 config = connections.get_connection_addr(alias)
-                assert config == {"address": 'localhost:19531', "user": 'root'}
+                assert config == {"address": 'localhost:19531', "user": 'root', "db_name": ""}
 
                 connections.add_connection(default={"host": "localhost", "port": 19531})
                 config = connections.get_connection_addr("default")
-                assert config == {"address": 'localhost:19531', "user": ""}
+                assert config == {"address": 'localhost:19531', "user": "", "db_name": ""}
 
                 connections.connect("default", user="root", password="12345", secure=True)
 
                 config = connections.get_connection_addr("default")
-                assert config == {"address": 'localhost:19531', "user": 'root'}
+                assert config == {"address": 'localhost:19531', "user": 'root', "db_name": ""}