diff --git a/app/controller/Wechat.php b/app/controller/Wechat.php
index c7d74ec..fcd9b1c 100644
--- a/app/controller/Wechat.php
+++ b/app/controller/Wechat.php
@@ -66,7 +66,7 @@ class Wechat
      * @Date   : 2022/9/9 11:32
      * @Author : <Jason.C>
      */
-    public function payment(): string
+    public function payment()
     {
         $notifyUrl = Route::buildUrl('wechat/paid')
             ->suffix(false)