Update app.py

app.py

@@ -171,9 +171,10 @@ with demo:
     use_default_emb_or_custom_radio = gr.Radio(
         label="語者類型",
         choices=["預設語者", "客製化語者"],
-        value="預設語者",
+        value="客製化語者",
         visible=True,
         show_label=False,
+        interactive=False,
     )
     speaker_wav = gr.Audio(
         label="客製化語音",