diff --git a/src/pretix/base/middleware.py b/src/pretix/base/middleware.py
index 0fbe524944..dbca8e7ba2 100644
--- a/src/pretix/base/middleware.py
+++ b/src/pretix/base/middleware.py
@@ -20,7 +20,7 @@
 # <https://www.gnu.org/licenses/>.
 #
 from collections import OrderedDict
-from urllib.parse import urlsplit, urlparse
+from urllib.parse import urlparse, urlsplit
 from zoneinfo import ZoneInfo, ZoneInfoNotFoundError
 
 from django.conf import settings
diff --git a/src/pretix/base/pdf.py b/src/pretix/base/pdf.py
index 02e72ea5bb..5dfd5e7380 100644
--- a/src/pretix/base/pdf.py
+++ b/src/pretix/base/pdf.py
@@ -79,7 +79,7 @@ from reportlab.pdfgen.canvas import Canvas
 from reportlab.platypus import Paragraph
 
 from pretix.base.i18n import language
-from pretix.base.models import Order, OrderPosition, Question, Event
+from pretix.base.models import Event, Order, OrderPosition, Question
 from pretix.base.settings import PERSON_NAME_SCHEMES
 from pretix.base.signals import layout_image_variables, layout_text_variables
 from pretix.base.templatetags.money import money_filter