Update app.py

app.py

@@ -652,8 +652,7 @@ with gr.Blocks(theme='Pijush2023/scikit-learn-pijush') as demo:
             tts_choice = gr.Radio(label="Select TTS System", choices=["Eleven Labs", "Parler-TTS", "MARS5"], value="Eleven Labs")
             retriver_button = gr.Button("Retriver")
             retriver_button.click(fn=add_message, inputs=[chatbot, chat_input], outputs=[chatbot, chat_input]).then(
-            fn=bot, inputs=[chatbot, choice, tts_choice], outputs=[chatbot, gr.Audio(interactive=False, autoplay=True),api_name="Ask_Retriever"]
-            )
+            fn=bot, inputs=[chatbot, choice, tts_choice], outputs=[chatbot, gr.Audio(interactive=False, autoplay=True)],api_name="Ask_Retriever")
 
             bot_msg = chat_msg.then(bot, [chatbot, choice, tts_choice], [chatbot, gr.Audio(interactive=False, autoplay=True)])
             bot_msg.then(lambda: gr.Textbox(value="", interactive=True, placeholder="Ask Radar!!!...", show_label=False), None, [chat_input])