diff --git a/extend/payment/WeixinMini.php b/extend/payment/WeixinMini.php
index 50fe508691e7af862fbedf221b96eccf31a1fc42..b2b300e105cbb08f3e6cda9702106dee1436301b 100644
--- a/extend/payment/WeixinMini.php
+++ b/extend/payment/WeixinMini.php
@@ -213,7 +213,7 @@ class WeixinMini
             'attach'            => empty($params['attach']) ? 'shopxo-attach' : $params['attach'],
             'sign_type'         => 'MD5',
         ];
-        $data['sign'] = $this->GetSign($data),
+        $data['sign'] = $this->GetSign($data);
         return DataReturn('success', 0, $data);
     }