Update app.py

app.py

@@ -114,7 +114,7 @@ mf_transcribe = gr.Interface(
     fn=transcribe,
     inputs=[
         gr.Microphone(type="filepath"),
-        gr.Audio(source="upload", type="filepath", optional=True),
+        gr.Audio(type="filepath"),
     ],
     outputs="text",
     layout="horizontal",