diff --git a/group_video_man/bot_video_man.py b/group_video_man/bot_video_man.py
index 1a306cd..11239d5 100644
--- a/group_video_man/bot_video_man.py
+++ b/group_video_man/bot_video_man.py
@@ -37,7 +37,7 @@ class BotVideoMan:
 
         try:
             file_abspath = self.download_video("https://api.guiguiya.com/api/video/fuji?type=json",
-                                               "group_video_man/down_load_dir")
+                                               "group_video_man/down_load_dir/video.mp4")
             self.wcf.send_file(file_abspath, (message.roomid if message.from_group() else message.sender))
             return
         except requests.RequestException as e: