diff --git a/app/Admin/Controllers/UserGameController.php b/app/Admin/Controllers/UserGameController.php
index ecc83e7..1ed00cb 100644
--- a/app/Admin/Controllers/UserGameController.php
+++ b/app/Admin/Controllers/UserGameController.php
@@ -46,6 +46,7 @@ class UserGameController extends AdminController
                     "0"=>"-",
                     "1"=>"<span class='label label-danger'>正确</span>",
                 ]),
+                amis()->TableColumn('created_at', '竞猜时间')->type('datetime'),
             ]);
 
         return $this->baseList($crud);