Update app.py

app.py

@@ -129,7 +129,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-        tools=[final_answer, GoogleSearchTool("serper"), VisitWebpageTool(), calculate_cargo_travel_time], ## add your tools here (don't remove final answer)
+        tools=[final_answer, GoogleSearchTool(), VisitWebpageTool(), calculate_cargo_travel_time], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,