Update app.py

app.py

@@ -21,7 +21,7 @@ for root, dirs, files in os.walk(local_dir):
 result_dir = "results"
 
 @spaces.GPU
-def predict(prompt, upload_reference_audio, microphone_reference_audio, reference_audio_type, tts):
+def predict(prompt, upload_reference_audio, microphone_reference_audio, reference_audio_type):
     global result_dir
     output_file_path = os.path.join(result_dir, 'output.wav')
     if reference_audio_type == 'upload':
@@ -84,7 +84,7 @@ def main():
                         )
                         tts_button = gr.Button("Generate audio", elem_id="kdtalker_audio_generate", variant="primary")
                         tts_driven_audio = gr.Audio(label="Synthesised Audio", type="filepath")
-                        tts_button.click(fn=predict, inputs=[input_text, upload_reference_audio, microphone_reference_audio, reference_audio_type, tts], outputs=[tts_driven_audio])
+                        tts_button.click(fn=predict, inputs=[input_text, upload_reference_audio, microphone_reference_audio, reference_audio_type], outputs=[tts_driven_audio])
                         tts_button.click(lambda: "tts", outputs=driven_audio_type)
 
             with gr.Column(variant="panel"):