diff --git a/InvenTree/InvenTree/tests.py b/InvenTree/InvenTree/tests.py
index e4ab3c7a0c..0e99962afb 100644
--- a/InvenTree/InvenTree/tests.py
+++ b/InvenTree/InvenTree/tests.py
@@ -300,7 +300,6 @@ class TestSerialNumberExtraction(TestCase):
         with self.assertRaises(ValidationError):
             e("10, a, 7-70j", 4, 1)
 
-
     def test_combinations(self):
         e = helpers.extract_serial_numbers