diff --git a/application/plugins/petscms/Service.php b/application/plugins/petscms/Service.php
index 3440d6cff..abd9fee7d 100644
--- a/application/plugins/petscms/Service.php
+++ b/application/plugins/petscms/Service.php
@@ -112,7 +112,7 @@ class Service
 
                 // 二维码
                 $v['qrcode_url'] = MyUrl('index/qrcode/index', ['content'=>urlencode(base64_encode(PluginsHomeUrl('petscms', 'pets', 'detail', ['id'=>$v['id']])))]);
-                $v['qrcode_download'] = MyUrl('index/qrcode/download', ['ssurl'=>urlencode(base64_encode($v['qrcode_url']))]);
+                $v['qrcode_download'] = MyUrl('index/qrcode/download', ['url'=>urlencode(base64_encode($v['qrcode_url']))]);
 
                 // 地址
                 $v['province_name'] = RegionService::RegionName($v['lose_province']);