diff --git a/.owners.yml b/.owners.yml
index fd1772e..38d6dc9 100644
--- a/.owners.yml
+++ b/.owners.yml
@@ -1,7 +1,7 @@
 assign:
   issues: disabled
   pull_requests: disabled
-  
+
   strategy:
     # random
     daily-shift-based
diff --git a/chat/web_demo.py b/chat/web_demo.py
index e2ce03a..a51838b 100644
--- a/chat/web_demo.py
+++ b/chat/web_demo.py
@@ -11,10 +11,11 @@ from dataclasses import asdict
 
 import streamlit as st
 import torch
-from tools.transformers.interface import GenerationConfig, generate_interactive
 from transformers import AutoModelForCausalLM, AutoTokenizer
 from transformers.utils import logging
 
+from tools.transformers.interface import GenerationConfig, generate_interactive
+
 logger = logging.get_logger(__name__)