Update app.py

app.py

@@ -39,7 +39,7 @@ with gr.Blocks() as app:
         in_text = gr.Textbox()
         with gr.Row():
             speaker_num = gr.Dropdown(label="Speaker Voice", choices=num_list,value="1")
-            speaker_lang = gr.Dropdown(label="Speaker Language", choices=lang_list,value="1")
+            speaker_lang = gr.Dropdown(label="Speaker Language", choices=lang_list,value="en")
             
         #speaker_num = gr.Number(value=0)
         go_btn = gr.Button()