diff --git a/text_to_video_playground/app.py b/text_to_video_playground/app.py
index 3b4afac..935ba6e 100644
--- a/text_to_video_playground/app.py
+++ b/text_to_video_playground/app.py
@@ -7,7 +7,6 @@ import gradio as gr
 import torch
 from huggingface_hub import snapshot_download
 
-
 from modelscope.outputs import OutputKeys
 from modelscope.pipelines import pipeline