diff --git a/libs/partners/ollama/langchain_ollama/chat_models.py b/libs/partners/ollama/langchain_ollama/chat_models.py
index 143761cf5f01b..98369d22f9466 100644
--- a/libs/partners/ollama/langchain_ollama/chat_models.py
+++ b/libs/partners/ollama/langchain_ollama/chat_models.py
@@ -91,7 +91,9 @@ def _lc_tool_call_to_openai_tool_call(tool_call: ToolCall) -> dict:
 class ChatOllama(BaseChatModel):
     """Ollama chat model integration.
 
-    Setup:
+    .. dropdown:: Setup
+        :open:
+
         Install ``langchain-ollama`` and download any models you want to use from ollama.
 
         .. code-block:: bash