diff --git a/cmdb-api/api/commands/init_common_setting.py b/cmdb-api/api/commands/init_common_setting.py
index a26db5a8..ea5afc9d 100644
--- a/cmdb-api/api/commands/init_common_setting.py
+++ b/cmdb-api/api/commands/init_common_setting.py
@@ -33,7 +33,7 @@ def import_user_from_acl(self):
             block = 1 if user['block'] else 0
             acl_rid = self.get_rid_by_uid(acl_uid)
             if user['username'] in username_list:
-                existed = Employee.get_by(first=True, username=user['username'])
+                existed = Employee.get_by(first=True, username=user['username'], to_dict=False)
                 if existed:
                     existed.update(
                         acl_uid=acl_uid,