Update app.py

app.py

@@ -283,7 +283,7 @@ with gr.Blocks(css="style.css") as demo:
         seed,
         use_hed,
     ]
-    outputs = [result, sketch_image]
+    outputs = [image_slider, result, sketch_image]
     run_button.click(lambda x: None, inputs=None, outputs=image_slider).then(
         fn=run, inputs=inputs, outputs=outputs
     )
@@ -297,7 +297,7 @@ with gr.Blocks(css="style.css") as demo:
     ).then(lambda x: None, inputs=None, outputs=image_slider).then(
         fn=run,
         inputs=inputs,
-        outputs=[result, sketch_image],
+        outputs=outputs,
         api_name=False,
     )
     negative_prompt.submit(
@@ -309,7 +309,7 @@ with gr.Blocks(css="style.css") as demo:
     ).then(lambda x: None, inputs=None, outputs=image_slider).then(
         fn=run,
         inputs=inputs,
-        outputs=[result, sketch_image],
+        outputs=outputs,
         api_name=False,
     )