Update app.py

app.py

@@ -76,9 +76,9 @@ with gr.Blocks(css=css) as demo:
 
         with gr.Row():
             model_dropdown = gr.Dropdown(
-                choices=list(MODELS.keys()),
-                value=DEFAULT_MODEL,
-                label="Select Model",
+                choices=list(),
+                value=model_repo_id,
+                label="Model",
                 info="Choose which diffusion model to use"
             )