diff --git a/admin/controllers/sys/Vlog.php b/admin/controllers/sys/Vlog.php
index 2d1cf586..df624b27 100644
--- a/admin/controllers/sys/Vlog.php
+++ b/admin/controllers/sys/Vlog.php
@@ -27,7 +27,7 @@ class Vlog extends HD_Controller
         $where = [];
         if ($params['user_name']) {
             $uids = 0;
-            $userList = $this->sys_admin_model->select(["username like '%{$params['user_name']}%'" => null], '', '', '', 'id,username');
+            $userList = $this->app_user_model->select(["uname like '%{$params['user_name']}%'" => null], '', '', '', 'id,uname');
             if ($userList) {
                 $uids = implode(',', array_column($userList, 'id'));
             }