diff --git a/calendarweek/django.py b/calendarweek/django.py
index 69b683113604bf65acad267642868f657f479f95..0692ff32ef70f3c160c8ecb2c0b7c3ef0b94af16 100644
--- a/calendarweek/django.py
+++ b/calendarweek/django.py
@@ -82,13 +82,15 @@ def i18n_json_data(request: HttpRequest) -> JsonResponse:
     """ Deliver a JSON file containing JS representations of the current locale's
     calendar translations. """
 
-    return JsonResponse({
-        "day_names": i18n_day_names(),
-        "day_abbrs": i18n_day_abbrs(),
-        "month_names": i18n_month_names(),
-        "month_abbrs": i18n_month_abbrs(),
-    })
-    
+    return JsonResponse(
+        {
+            "day_names": i18n_day_names(),
+            "day_abbrs": i18n_day_abbrs(),
+            "month_names": i18n_month_names(),
+            "month_abbrs": i18n_month_abbrs(),
+        }
+    )
+
 
 i18n_day_names_lazy = lazy(i18n_day_names, tuple)
 i18n_day_abbrs_lazy = lazy(i18n_day_abbrs, tuple)