fix fn

app.py

@@ -460,7 +460,7 @@ with gr.Blocks() as demo:
             output_random_seed = gr.Textbox(label="Used Seed", lines=5)
     from functools import partial
     generate_btn.click(
-        fn=partial(inference, infer_func=inference_func),
+        fn=inference,
         inputs=[
             prompt, 
             init_image,