correct web search tool

app.py

@@ -17,15 +17,7 @@ def get_addition_between_two_numbers(x:float, y:float)-> float:
     """
     return x+y
 
-@tool
-def get_search_on_internet(search_request: str) -> str:
-    """A tool that search something on internet.
-    Args:
-        search_request: a string which corresponds to the search request to do
-    """
-    web_search_tool = DuckDuckGoSearchTool(max_results=3, rate_limit=2.0)
-    results = web_search_tool(search_request)
-    return results
+search_web = DuckDuckGoSearchTool()
     
 
 @tool
@@ -67,7 +59,7 @@ agent = CodeAgent(
     model=model,
     tools=[final_answer, 
            get_addition_between_two_numbers, 
-           get_search_on_internet, 
+           search_web, 
            get_current_time_in_timezone, 
            image_generation_tool
           ], ## add your tools here (don't remove final answer)