diff --git a/application/cron/controller/TenSeconds.php b/application/cron/controller/TenSeconds.php
index 89ce418..03d5e42 100644
--- a/application/cron/controller/TenSeconds.php
+++ b/application/cron/controller/TenSeconds.php
@@ -55,8 +55,7 @@ class TenSeconds
     //清理切后台超过5分钟的用户
     protected function clear_offline_user()
     {
-//        $time = time() - 300;
-        $time = time() - 60;
+        $time = time() - 300;
         $user_list = db::name('vs_user_in_room_bg')->where('updatetime', '<=', $time)->select();
         if($user_list){
             foreach ($user_list as $v){