diff --git a/script/account/auto_delete.php b/script/account/auto_delete.php
index 00be2cf..2ed8169 100644
--- a/script/account/auto_delete.php
+++ b/script/account/auto_delete.php
@@ -17,7 +17,7 @@ $update_data = [
 ];
 
 $where_month = [
-    'EndTime' => ['<',date("Y-m-d H:i:s", strtotime("-1 month"))]
+    'EndTime' => ['<',date("Y-m-d H:i:s", strtotime("-2 month"))]
 ];
 
 $account_model->updateOne($where,$update_data);