Update app.py

app.py

@@ -1179,7 +1179,7 @@ with gr.Blocks(theme='Pijush2023/scikit-learn-pijush') as demo:
             audio_input.stream(transcribe_function, inputs=[state, audio_input], outputs=[state, chat_input], api_name="voice_query_to_text")
 
             # retrieval_mode.change(fn=handle_retrieval_mode_change, inputs=retrieval_mode, outputs=[choice, choice])
-             model_choice.change(fn=handle_retrieval_mode_change, inputs=model_choice, outputs=[choice, retrieval_mode])
+            model_choice.change(fn=handle_retrieval_mode_change, inputs=model_choice, outputs=[choice, retrieval_mode])
 
 
         # with gr.Column():