diff --git a/cinema/serializers.py b/cinema/serializers.py
index a5774dfe..6ca5ffef 100644
--- a/cinema/serializers.py
+++ b/cinema/serializers.py
@@ -131,7 +131,6 @@ def validate(self, attrs):
         return data
 
 
-
 class TicketDetailSerializer(serializers.ModelSerializer):
     movie_session = MovieSessionListSerializer(read_only=True)
 
diff --git a/cinema_service/settings.py b/cinema_service/settings.py
index 3f3ee32a..6329eeb1 100644
--- a/cinema_service/settings.py
+++ b/cinema_service/settings.py
@@ -129,7 +129,8 @@
 # USE_TZ = False
 
 # REST_FRAMEWORK = {
-#    "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.LimitOffsetPagination",
+#    "DEFAULT_PAGINATION_CLASS":
+#    "rest_framework.pagination.LimitOffsetPagination",
 #    "PAGE_SIZE": 1
 # }