diff --git a/channel/feishu/feishu_message.py b/channel/feishu/feishu_message.py
index 73285f2e1..e2054c127 100644
--- a/channel/feishu/feishu_message.py
+++ b/channel/feishu/feishu_message.py
@@ -46,35 +46,6 @@ def _download_file():
                 else:
                     logger.info(f"[FeiShu] Failed to download file, key={file_key}, res={response.text}")
             self._prepare_fn = _download_file
-
-        # elif msg.type == "voice":
-        #     self.ctype = ContextType.VOICE
-        #     self.content = TmpDir().path() + msg.media_id + "." + msg.format  # content直接存临时目录路径
-        #
-        #     def download_voice():
-        #         # 如果响应状态码是200，则将响应内容写入本地文件
-        #         response = client.media.download(msg.media_id)
-        #         if response.status_code == 200:
-        #             with open(self.content, "wb") as f:
-        #                 f.write(response.content)
-        #         else:
-        #             logger.info(f"[wechatcom] Failed to download voice file, {response.content}")
-        #
-        #     self._prepare_fn = download_voice
-        # elif msg.type == "image":
-        #     self.ctype = ContextType.IMAGE
-        #     self.content = TmpDir().path() + msg.media_id + ".png"  # content直接存临时目录路径
-        #
-        #     def download_image():
-        #         # 如果响应状态码是200，则将响应内容写入本地文件
-        #         response = client.media.download(msg.media_id)
-        #         if response.status_code == 200:
-        #             with open(self.content, "wb") as f:
-        #                 f.write(response.content)
-        #         else:
-        #             logger.info(f"[wechatcom] Failed to download image file, {response.content}")
-        #
-        #     self._prepare_fn = download_image
         else:
             raise NotImplementedError("Unsupported message type: Type:{} ".format(msg_type))