diff --git a/autogen/agentchat/contrib/captainagent.py b/autogen/agentchat/contrib/captainagent.py
index 7a9a15e4c6..0611ce94ae 100644
--- a/autogen/agentchat/contrib/captainagent.py
+++ b/autogen/agentchat/contrib/captainagent.py
@@ -138,6 +138,7 @@ def __init__(
         human_input_mode: Optional[str] = "NEVER",
         code_execution_config: Optional[Union[Dict, Literal[False]]] = False,
         nested_config: Optional[Dict] = None,
+        agent_config_save_path: Optional[str] = None,
         description: Optional[str] = DEFAULT_DESCRIPTION,
         **kwargs,
     ):
@@ -154,6 +155,9 @@ def __init__(
             max_consecutive_auto_reply (int): the maximum number of consecutive auto replies.
                 default to None (no limit provided, class attribute MAX_CONSECUTIVE_AUTO_REPLY will be used as the limit in this case).
                 The limit only plays a role when human_input_mode is not "ALWAYS".
+            nested_config (dict): the configuration for the nested chat instantiated by CaptainAgent.
+                A full list of keys and their functionalities can be found in [docs](https://ag2ai.github.io/ag2/docs/topics/captainagent/configurations).
+            agent_config_save_path (str): the path to save the generated or retrieved agent configuration.
             **kwargs (dict): Please refer to other kwargs in
                 [ConversableAgent](https://github.com/ag2ai/ag2/blob/main/autogen/agentchat/conversable_agent.py#L74).
         """
@@ -178,6 +182,7 @@ def __init__(
             name="CaptainAgent",
             system_message=system_message,
             llm_config=llm_config,
+            agent_config_save_path=agent_config_save_path,
         )
         self.assistant.update_tool_signature(self.AUTOBUILD_TOOL, is_remove=False)
 
@@ -185,6 +190,7 @@ def __init__(
             name="Expert_summoner",
             code_execution_config=code_execution_config,
             nested_config=nested_config,
+            is_termination_msg=lambda x: x.get("content", "") and "terminate" in x.get("content", "").lower(),
             human_input_mode="NEVER",
         )
 
@@ -201,7 +207,6 @@ def __init__(
                 }
             ],
             trigger=UserProxyAgent,
-            # reply_func_from_nested_chats=None,
             position=0,
         )