diff --git a/app/demo.py b/app/demo.py
index 2052bb6..7d41b0b 100644
--- a/app/demo.py
+++ b/app/demo.py
@@ -53,12 +53,15 @@ def do_p2_im_message_receive_v1(data: P2ImMessageReceiveV1) -> None:
 
     record["问题概述"] = message_content
     record["创建人"] = data.event.sender.sender_id.open_id
-    receive_id = data.event.sender.sender_id.open_id
+    receive_open_id = data.event.sender.sender_id.open_id
     message_id = data.event.message.message_id
+    user_id = data.event.sender.sender_id.user_id
     # add_record(record)
     content = {"text": "反馈的问题已经记录到多维表格, 稍后有小伙伴跟进"}
     # send_message(receive_id, content)
-
+    content = (
+        f'{"text": "<at user_id="{receive_open_id}"></at>反馈的问题已经记录到多维表格, 稍后有小伙伴跟进"}'
+    )
     send_group_message(message_id, content)
 
 
@@ -110,7 +113,7 @@ def send_group_message(message_id, content):
         .message_id(message_id)
         .request_body(
             ReplyMessageRequestBody.builder()
-            .content('{"text": "反馈的问题已经记录到多维表格, 稍后有小伙伴跟进"}')
+            .content(content=content)
             .msg_type("text")
             .reply_in_thread(True)
             .build()