diff --git a/libs/partners/openai/langchain_openai/chat_models/base.py b/libs/partners/openai/langchain_openai/chat_models/base.py
index 6c752df73be8f..75f5e340ba3de 100644
--- a/libs/partners/openai/langchain_openai/chat_models/base.py
+++ b/libs/partners/openai/langchain_openai/chat_models/base.py
@@ -166,10 +166,9 @@ def _convert_message_to_dict(message: BaseMessage) -> dict:
         message_dict["role"] = "tool"
         message_dict["tool_call_id"] = message.tool_call_id
 
-        warnings
-
         # tool message doesn't have name: https://platform.openai.com/docs/api-reference/chat/create#chat-create-messages
-        del message_dict["name"]
+        if message_dict["name"] is None:
+            del message_dict["name"]
     else:
         raise TypeError(f"Got unknown type {message}")
     if "name" in message.additional_kwargs: