diff --git a/app/admin/controller/v1/User.php b/app/admin/controller/v1/User.php
index 205538e3..38684be7 100644
--- a/app/admin/controller/v1/User.php
+++ b/app/admin/controller/v1/User.php
@@ -123,7 +123,7 @@ class User
             })
             ->column([
                 'ip',
-                'max(created_at)' => 'created_at'
+                'created_at'
             ], 'user_id');
         if (!empty($logs)) {
             $users->each(function($item) use($logs) {