diff --git a/app/controller/Check.php b/app/controller/Check.php
index c437f0c..3eb7031 100644
--- a/app/controller/Check.php
+++ b/app/controller/Check.php
@@ -10,7 +10,7 @@ class Check
 
     public function index()
     {
-        $url = $GLOBALS['data']['data']['mobile'];
+        $url = $GLOBALS['data']['data']['url'];
 
         $app = Factory::officialAccount(Config::get('wechat'));