diff --git a/FlyCube/Api/Controller/PayController.class.php b/FlyCube/Api/Controller/PayController.class.php
index 2719cab..c0c7643 100644
--- a/FlyCube/Api/Controller/PayController.class.php
+++ b/FlyCube/Api/Controller/PayController.class.php
@@ -84,6 +84,7 @@ class PayController extends PublicController
      */
     public function notifyCallback()
     {
+        $this->publish('demo1', 'start');
         // 实例化 Yansongda Pay
         $pay = Pay::wechat($this->config);
         $callBackData = $pay->callback();