diff --git a/src/tests/presale/test_checkout.py b/src/tests/presale/test_checkout.py
index 001897a7a..86371f892 100644
--- a/src/tests/presale/test_checkout.py
+++ b/src/tests/presale/test_checkout.py
@@ -8,6 +8,7 @@ from unittest import mock
 
 from bs4 import BeautifulSoup
 from django.conf import settings
+from django.core import mail as djmail
 from django.core.files.uploadedfile import SimpleUploadedFile
 from django.test import TestCase
 from django.utils.crypto import get_random_string
@@ -28,7 +29,6 @@ from pretix.base.services.orders import OrderError, _perform_order
 from pretix.testutils.scope import classscope
 from pretix.testutils.sessions import get_cart_session_key
 
-from django.core import mail as djmail
 
 class BaseCheckoutTestCase:
     @scopes_disabled()
@@ -2539,8 +2539,6 @@ class CheckoutTestCase(BaseCheckoutTestCase, TestCase):
             assert len(djmail.outbox) == 0
 
 
-
-
 class QuestionsTestCase(BaseCheckoutTestCase, TestCase):
 
     def test_timezone(self):