diff --git a/app/libs/aliyun_vod/service/base.rb b/app/libs/aliyun_vod/service/base.rb
index e100eadcc..a2d34b6ef 100644
--- a/app/libs/aliyun_vod/service/base.rb
+++ b/app/libs/aliyun_vod/service/base.rb
@@ -13,8 +13,8 @@ module AliyunVod::Service::Base
     if response.status != 200
       message =
         case result['Code']
-        when 'InvalidFileName.Extension' then '不支持的文件格式'
-        when 'IllegalCharacters' then '文件名称包含非法字符'
+        when 'InvalidFileName.Extension' then '不支持的视频格式'
+        when 'IllegalCharacters' then '视频名称包含非法字符'
         else raise AliyunVod::Error, result['Message']
         end
       raise AliyunVod::Error, message if message.present?