Update app.py

app.py

@@ -73,7 +73,7 @@ class BasicAgent:
         
         self.agent = CodeAgent(
             model=manager_model,
-            tools=[FinalAnswerTool, get_current_time, calculate_basic_math, save_note, list_saved_notes],
+            tools=[final_answer, get_current_time, calculate_basic_math, save_note, list_saved_notes],
             managed_agents=[managed_web_agent, managed_wiki_agent],
             additional_authorized_imports=['datetime', 'pandas', 'numpy'],
             planning_interval=6,