diff --git a/cmdb-api/api/models/acl.py b/cmdb-api/api/models/acl.py
index 730a0128..61162b0e 100644
--- a/cmdb-api/api/models/acl.py
+++ b/cmdb-api/api/models/acl.py
@@ -105,8 +105,8 @@ class User(CRUDModel, SoftDeleteMixin):
     _password = db.Column("password", db.String(80))
     key = db.Column(db.String(32), nullable=False)
     secret = db.Column(db.String(32), nullable=False)
-    date_joined = db.Column(db.DateTime, default=datetime.utcnow)
-    last_login = db.Column(db.DateTime, default=datetime.utcnow)
+    date_joined = db.Column(db.DateTime, default=datetime.now)
+    last_login = db.Column(db.DateTime, default=datetime.now)
     block = db.Column(db.Boolean, default=False)
     has_logined = db.Column(db.Boolean, default=False)
     wx_id = db.Column(db.String(32))