Update app.py

app.py

@@ -19,7 +19,7 @@ def inference(audio, model):
         out_audio = io4(audio)
     return out_audio 
 
-model = gr.Dropdown(choices=["xm_transformer_unity_en-hk", "xm_transformer_unity_hk-en", "xm_transformer_s2ut_en-hk", "xm_transformer_s2ut_hk-en"]
+model = gr.Dropdown(choices=["xm_transformer_unity_en-hk", "xm_transformer_unity_hk-en", "xm_transformer_s2ut_en-hk", "xm_transformer_s2ut_hk-en"])
 
 demo = gr.Interface(fn=inference, inputs=["audio", model], outputs=["audio"])
 demo.launch()