diff --git a/app/common/library/wechat/Qrcode.php b/app/common/library/wechat/Qrcode.php
index 8f760926..e0495b21 100644
--- a/app/common/library/wechat/Qrcode.php
+++ b/app/common/library/wechat/Qrcode.php
@@ -38,7 +38,7 @@ class Qrcode extends WxBase
         $url = "https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token={$accessToken}";
         // 构建请求
         $data = compact('scene', 'width');
-//        $data['env_version'] = 'trial';
+        $data['env_version'] = 'trial';
 //        $data['check_path'] = false;
         !is_null($page) && $data['page'] = $page;
         // 返回结果