Update app.py

app.py

@@ -121,7 +121,7 @@ with gr.Blocks(theme=gr.themes.Soft(),css=css) as demo:
         with gr.Row():
             run_button = gr.Button("Run")
         result = gr.Image(elem_id="image-container", label="Result", show_label=False, type='filepath')
-    prompt_value.input(
+    prompt_value.change(
         fn = limiter,
         inputs = [prompt_value],
         outputs = [prompt_value],