diff --git a/application/cron/controller/PerformPerSecond.php b/application/cron/controller/PerformPerSecond.php
index 35d23bb9..841acbd5 100644
--- a/application/cron/controller/PerformPerSecond.php
+++ b/application/cron/controller/PerformPerSecond.php
@@ -4,6 +4,7 @@ namespace app\cron\controller;
 
 use app\common\model\Redpacket;
 use app\common\model\UserWallet;
+use app\common\controller\Push;
 use think\Cache;
 use think\Db;
 use Yzh\YunPay;