diff --git a/pywxdump/db/dbFavorite.py b/pywxdump/db/dbFavorite.py
index a558c282..568c128d 100644
--- a/pywxdump/db/dbFavorite.py
+++ b/pywxdump/db/dbFavorite.py
@@ -5,8 +5,6 @@
 # Author:       xaoyaoo
 # Date:         2024/05/18
 # -------------------------------------------------------------------------------
-import pandas as pd
-
 from .dbbase import DatabaseBase
 from .utils import timestamp2str, xml2dict
 
@@ -127,7 +125,10 @@ def get_favorite(self):
         FavTagsDict = {}
         for FavLocalID, TagName in FavTags:
             FavTagsDict[FavLocalID] = FavTagsDict.get(FavLocalID, []) + [TagName]
-
+        try:
+            import pandas as pd
+        except ImportError:
+            return False
         pf = pd.DataFrame(FavItemsList)
         pf.columns = FavItemsFields.keys()  # set column names
         pf["UpdateTime"] = pf["UpdateTime"].apply(timestamp2str)  # 处理时间
diff --git a/pywxdump/db/dbMSG.py b/pywxdump/db/dbMSG.py
index d3d6623f..400b2c83 100644
--- a/pywxdump/db/dbMSG.py
+++ b/pywxdump/db/dbMSG.py
@@ -8,16 +8,12 @@
 import json
 import os
 import re
-# import time
-
-# import pandas as pd
-
-from .dbbase import DatabaseBase
-from .utils import db_error, timestamp2str, xml2dict, match_BytesExtra, type_converter, \
-    get_md5, name2typeid, db_loger
 import lz4.block
 import blackboxprotobuf
 
+from .dbbase import DatabaseBase
+from .utils import db_error, timestamp2str, xml2dict, match_BytesExtra, type_converter
+
 
 class MsgHandler(DatabaseBase):
     _class_name = "MSG"
diff --git a/requirements.txt b/requirements.txt
index a5c799cd..03539fe1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,6 @@ pyahocorasick
 lz4
 blackboxprotobuf
 lxml
-pandas
 dbutils
 psutil
 pymem
diff --git a/setup.py b/setup.py
index a6c17f45..65f31543 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,6 @@
     "lz4",
     "blackboxprotobuf",
     "lxml",
-    "pandas",
     "dbutils",
 
     "fastapi",