Update app.py

app.py

@@ -8,12 +8,12 @@ from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
 @tool
-def custom_tool(query:str)-> str:
+def search_web(query:str)-> str:
     """A tool that runs a DuckDuckGo search and returns a formatted result.
     Args:
         query: A string representing the query to search for.
     """
-    return "My custom tool"
+    return DuckDuckGoSearchTool(query)
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -52,7 +52,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_current_time_in_timezone, DuckDuckGoSearchTool()], ## add your tools here (don't remove final answer)
+    tools=[final_answer, get_current_time_in_timezone, search_web], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,