diff --git a/app/api/controller/Gt.php b/app/api/controller/Gt.php
index ce14194d..5770bf6d 100644
--- a/app/api/controller/Gt.php
+++ b/app/api/controller/Gt.php
@@ -51,7 +51,7 @@ MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwRUsPpbQPhBWrxFhG00k9VBgnHc7dCZyTQYI
         $result = $this->curl_post($url,$str);
         var_dump($result);
     }
-    public function wxPay($money=''){
+    public function wxPay($money='1'){
         $user_id = $this->user_id;
         $user_id = 979;
         $user = Db::name("user_auth")->where("user_id",$user_id)->find();