Update app.py

app.py

@@ -673,11 +673,14 @@ def voice_conversion(source, target, diffusion_steps, length_adjust, inference_c
                 sample_width=output_wave.dtype.itemsize, channels=1
             ).export(format="mp3", bitrate=bitrate).read()
             yield mp3_bytes, None
+
+            
 import gradio as gr
 
 gallery_data = {"sikokumetan": {"webp": "default/sikokumetan.webp", "mp3": "default/sikokumetan.mp3"}}
 
-def update_reference(selected_image):
+def update_reference(evt: gr.SelectData):
+    selected_image = evt.value
     for key, value in gallery_data.items():
         if value["webp"] == selected_image:
             return value["mp3"]