Update app.py

app.py

@@ -89,7 +89,7 @@ with gr.Blocks() as demo:
         get_tutor_reply, [user_chat_input, study_tutor], [user_chat_input, chatbot, study_tutor], queue=True)
 
     # Testing purpose
-    gr.Interface(fn=get_conversation_history, inputs=None, outputs="text")
+    gr.Interface(fn=get_conversation_history, inputs=[study_tutor], outputs=[study_tutor, "text"])
     
     with gr.Blocks():
         gr.Markdown("""