diff --git a/task/summary_login.py b/task/summary_login.py
index 1c4c058..061cb1b 100644
--- a/task/summary_login.py
+++ b/task/summary_login.py
@@ -57,6 +57,7 @@ class SummaryLogin(Task):
                             UpdateOne({'cdate': cdate, '_game_role_id': data['_game_role_id']}, {'$set': data},
                                       upsert=True))
                     except ValidationError as e:
+                        del item['_id']
                         bulk_data.append(
                             UpdateOne({'cdate': cdate, '_game_role_id': item['_game_role_id']}, {'$set': item},
                                       upsert=True))