diff --git a/app/admin/lists/user/UserLists.php b/app/admin/lists/user/UserLists.php
index 2393366f..92017690 100644
--- a/app/admin/lists/user/UserLists.php
+++ b/app/admin/lists/user/UserLists.php
@@ -63,7 +63,7 @@ class UserLists extends BaseAdminDataLists implements ListsExcelInterface,ListsS
                 $item['vip_name'] = '普通会员';
             }
             if($item['vip_time']!= null){
-                $item['vip_time'] = date('Y-m-d H:i:s', strtotime($item['vip_time']));
+                $item['vip_time'] = date('Y-m-d H:i:s', $item['vip_time']);
             }
             if($item['label_name']== null){
                 $item['label_name'] = '无';