Update app.py

app.py

@@ -19,5 +19,5 @@ def predict(prompt, midi_file="test.mid", audio_length_in_s=10, num_inference_st
     audio = pipe(prompt, midi=midi, audio_length_in_s=audio_length_in_s, num_inference_steps=num_inference_steps, controlnet_conditioning_scale=controlnet_conditioning_scale)
     return (16000, audio.audios.T)
 
-demo = gr.Interface(fn=predict, inputs=["text", gr.UploadButton("Upload a MIDI file", file_types=["midi"])], outputs="audio")
+demo = gr.Interface(fn=predict, inputs=["text", gr.UploadButton("Upload a MIDI file", file_types=[".mid"])], outputs="audio")
 demo.launch()