diff --git a/app/api/controller/XunFeiController.php b/app/api/controller/XunFeiController.php
index 417c67d1d..6f957e4e0 100644
--- a/app/api/controller/XunFeiController.php
+++ b/app/api/controller/XunFeiController.php
@@ -173,7 +173,6 @@ class XunFeiController extends BaseApiController
         if ($ext == 'pcm') {
             $encoding = 'raw';
         }
-        // $file = "https://lihai001.oss-cn-chengdu.aliyuncs.com/media/iat_mp3_16k.mp3";
         $audioFile = fopen($file, 'rb');
         if ($audioFile === false) {
             return $this->fail('音频文件异常');