Update app.py

app.py

@@ -124,7 +124,7 @@ with gr.Blocks(css=css) as demo:
     run_button.click(
         fn = run,
         inputs = [prompt, num_inference_steps, seed, negative_prompt, randomize_seed],
-        outputs = [result]
+        outputs = [result, seed]
     )
 
 demo.launch()