Update app.py

app.py

@@ -390,7 +390,7 @@ def main():
 
         with gr.Column(elem_id="colonnaElementi"):
             
-            gr.Radio(["compact","tree_summarize"], label="Response mode", info="Influenzerà il modo in cui il chatbot risponde", interactive=True,container=False, value="compact",elem_id="responseMode").select(fn=select_response_mode, outputs=output),
+            gr.Radio(["compact","tree_summarize"], label="Response mode", info="Influenzerà il modo in cui il chatbot risponde", interactive=True,container=False, value="tree_summarize",elem_id="responseMode").select(fn=select_response_mode, outputs=output),
 
             divDocumenti = gr.HTML("<div id='divDocumenti'></div>")