diff --git a/autogen/agentchat/groupchat.py b/autogen/agentchat/groupchat.py
index bcb8c30e2b6a..b998acdbce95 100644
--- a/autogen/agentchat/groupchat.py
+++ b/autogen/agentchat/groupchat.py
@@ -1050,6 +1050,7 @@ def print_messages(recipient, messages, sender, config):
         groupchat_result = agent_a.initiate_chat(
             chat_manager, message="Hi, there, I'm agent A."
         )
+        ```
         """
         return self._last_speaker