Update app.py

app.py

@@ -38,7 +38,7 @@ def web_search_tool(query: str) -> str:
 
 
 
-agent = CodeAgent(tools=[search_tool], model=HfApiModel())
+agent = CodeAgent(tools=[web_search_tool], model=HfApiModel())
 
 class BasicAgent:
     def __init__(self):