Update app.py

app.py

@@ -6,6 +6,7 @@ import yaml
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
+search_tool=DuckDuckGoSearchTool(max_results=1)
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
@@ -34,7 +35,7 @@ def get_fun_fact(topic: str) -> str:
         A string reporting a fun fact related to the topic or an error message.
     """
     try:        
-        results = web_search(query=f"{topic} fun fact")
+        results = search_tool.forward(query=f"{topic} fun fact")
         if results:
             fun_fact = results[:300]
             return f"Here's a fun fact about {topic}: {fun_fact}"