diff --git a/app/controller/Wechat.php b/app/controller/Wechat.php
index eb98351..b386ed9 100644
--- a/app/controller/Wechat.php
+++ b/app/controller/Wechat.php
@@ -102,6 +102,9 @@ class Wechat
         $clientToken = Request::get('token');
         $orderId     = Request::get('order_id');
         $callback    = Request::get('callback');
+        $sep         = str_contains($callback, '?') ? '&' : '?';
+        $callback    = $callback.$sep.'refresh=true';
+
         if ($clientToken) {
             $tk     = json_decode(authcode($clientToken), true);
             $userId = $tk['userid'];