Update app.py

app.py

@@ -811,6 +811,8 @@ with gr.Blocks(theme=applio, title="RVC UI") as app:
             with gr.Row():
                 clean_button = gr.Button("Refresh model", variant="primary")
                 clean_button.click(fn=clean, inputs=[], outputs=[models])
+                refresh_button = gr.Button("Refresh index", variant="primary")              
+                refresh_button.click(fn=change_choices, inputs=[], outputs=[file_index1], api_name="infer_refresh")
                 with gr.Row():
                     with gr.Row():
                         pith_voice = gr.Number(label="Transpose 12 for femal, -12 fo male)", value=0)
@@ -833,8 +835,7 @@ with gr.Blocks(theme=applio, title="RVC UI") as app:
                 
         with gr.TabItem("Batch inference"):
             gr.Markdown("<center>Batch conversion\n. Enter the folder containing the audio files to be converted or upload multiple audio files. The converted audio will be output in the specified folder (default: 'opt').")
-            refresh_button = gr.Button("Refresh index", variant="primary")              
-            refresh_button.click(fn=change_choices, inputs=[], outputs=[file_index2], api_name="infer_refresh")
+            
             vc_transform1 = gr.Number(label="Transpose (integer, number of semitones, raise by an octave: 12, lower by an octave: -12)", value=0)
             dir_input = gr.Textbox(label="Enter the path of the audio folder to be processed (copy it from the address bar of the file manager)", placeholder="C:\\Users\\Desktop\\input_vocal_dir")
             inputs = gr.File(file_count="multiple", label="Multiple audio files can also be imported. If a folder path exists, this input is ignored.")