diff --git a/libs/langchain/langchain/agents/agent.py b/libs/langchain/langchain/agents/agent.py
index 7cce5803914..500e884cd73 100644
--- a/libs/langchain/langchain/agents/agent.py
+++ b/libs/langchain/langchain/agents/agent.py
@@ -1182,7 +1182,7 @@ class AgentExecutor(Chain):
     def _action_agent(self) -> Union[BaseSingleActionAgent, BaseMultiActionAgent]:
         """Type cast self.agent.
 
-        The .agent attribute type includes Runnable, but is converted to one of
+        If the `agent` attribute is a Runnable, it will be converted one of
         RunnableAgentType in the validate_runnable_agent root_validator.
 
         To support instantiating with a Runnable, here we explicitly cast the type