diff --git a/examples/debate.py b/examples/debate.py
index 7b03f785b..87ac7050f 100644
--- a/examples/debate.py
+++ b/examples/debate.py
@@ -2,9 +2,8 @@
 Filename: MetaGPT/examples/debate.py
 Created Date: Tuesday, September 19th 2023, 6:52:25 pm
 Author: garylin2099
-@Modified By: mashenquan, 2023-11-1. In accordance with Chapter 2.2.1 and 2.2.2 of RFC 116, modify the data
-        type of the `cause_by` value in the `Message` to a string, and utilize the new message distribution
-        feature for message filtering.
+@Modified By: mashenquan, 2023-11-1. In accordance with Chapter 2.1.3 of RFC 116, modify the data type of the `send_to`
+        value of the `Message` object.
 """
 import asyncio
 import platform