Update app.py

app.py

@@ -123,14 +123,7 @@ def update_regions(provider):
         if region['status'] != 'avaliable':
             avalialbe_regions.append(f"{region['region']}/{region['label']}")
 
-    return gr.Dropdown(
-        avalialbe_regions,
-        value="",
-        interactive=True,
-        label="select a region"
-    )    
-    region_selector.update(choices=avalialbe_regions)
-    return avalialbe_regions[0]
+    gr.Dropdown.update(choices=avalialbe_regions)
 
 with gr.Blocks() as demo2:
     gr.Markdown(