diff --git a/01_ai_agents_first/03_litellm_openai_agent/README.md b/01_ai_agents_first/03_litellm_openai_agent/README.md
index 05983940..10b6cd29 100644
--- a/01_ai_agents_first/03_litellm_openai_agent/README.md
+++ b/01_ai_agents_first/03_litellm_openai_agent/README.md
@@ -59,6 +59,7 @@ agent = Agent(
     name="Assistant",
     instructions="You only respond in haikus.",
     model=LitellmModel(model=MODEL, api_key=GEMINI_API_KEY),
+    tools=[get_weather]
 )
 
 result = Runner.run_sync(agent, "What's the weather in Tokyo?")