diff --git a/backend/app/admin/service/wx_service.py b/backend/app/admin/service/wx_service.py
index b709829..8c92c13 100755
--- a/backend/app/admin/service/wx_service.py
+++ b/backend/app/admin/service/wx_service.py
@@ -1,7 +1,7 @@
 # services/wx.py
 from sqlalchemy.orm import Session
 from typing import Optional
-
+from datetime import datetime
 from fastapi import Request, Response
 from backend.app.admin.crud.wx_user_crud import wx_user_dao
 from backend.app.admin.model.dict import DictCategory
@@ -48,7 +48,7 @@ class WxAuthService:
                         profile={
                             'dict_level': DictLevel.LEVEL1.value,
                             'dict_category': DictCategory.GENERAL.value,
-                            'agree_terms': timezone.now().isoformat(),
+                            'agree_terms': datetime.now().isoformat(),
                         },
                     )
                     await wx_user_dao.add(db, user)
diff --git a/backend/main.py b/backend/main.py
index 43dfdd0..29058ee 100755
--- a/backend/main.py
+++ b/backend/main.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 from pathlib import Path
+from datetime import datetime
 
 import uvicorn
 from backend.middleware.cos_client import CosClient
@@ -17,8 +18,8 @@ app = register_app()
 
 @app.get("/")
 async def read_root():
-    await wx_user_index_history()
-    return {"Hello": f"World"}
+    # await wx_user_index_history()
+    return {"Hello": f"World, {datetime.now().isoformat()}"}
 
 
 if __name__ == '__main__':