diff --git a/task/summary_pay.py b/task/summary_pay.py
index 6cf6783..0b1d58a 100644
--- a/task/summary_pay.py
+++ b/task/summary_pay.py
@@ -57,6 +57,7 @@ class SummaryPay(Task):
                         user_info = self.local_db['user'].find_one({'_game_role_id': item['_game_role_id']}, projection)
                         for k, v in user_info.items():
                             item[k] = item.get(k) or user_info[k]
+                        del item['_id']
                         model = self.Model(**item)
                         data = model.dict(by_alias=True)
                         bulk_data.append(UpdateOne({'orderid': model.orderid}, {'$set': data}, upsert=True))