diff --git a/src/checkout/settings.py b/src/checkout/settings.py
index 24ebf94..04a4504 100644
--- a/src/checkout/settings.py
+++ b/src/checkout/settings.py
@@ -9,6 +9,7 @@ https://docs.djangoproject.com/en/3.1/topics/settings/
 For the full list of settings and their values, see
 https://docs.djangoproject.com/en/3.1/ref/settings/
 """
+
 import os
 from pathlib import Path
 
diff --git a/src/checkout/urls.py b/src/checkout/urls.py
index ff117d3..61ed6a9 100644
--- a/src/checkout/urls.py
+++ b/src/checkout/urls.py
@@ -13,6 +13,7 @@ Including another URLconf
     1. Import the include() function: from django.urls import include, path
     2. Add a URL to urlpatterns:  path('checkout/', include('checkout.urls'))
 """
+
 from django.conf.urls.static import static
 from django.contrib import admin
 from django.urls import include, path