Update app.py

app.py

@@ -121,7 +121,7 @@ def chat(message,
 
     messages.append(message)
     memory=MEM(memory_key="history")
-    agent=Ex(agent=Agent(llm,tools,prompt),tools=tools,verbose=True,handle_parsing_errors=True,memory=memory)
+    agent=Ex(agent=Agent(llm,tools),tools=tools,verbose=True,handle_parsing_errors=True,memory=memory)
     return agent.invoke({"input":messages,"chat_history":memory.buffer_as_messages})
 ai1=gr.ChatInterface(
     chat,