diff --git a/pystencils_tests/test_vectorization.py b/pystencils_tests/test_vectorization.py
index 1505c7543ee632d1a80a0405fef8e7080fc9bd22..1fa1812eb8fced19d114ef3cb32900ec9b93f995 100644
--- a/pystencils_tests/test_vectorization.py
+++ b/pystencils_tests/test_vectorization.py
@@ -46,6 +46,7 @@ def test_inplace_update():
     kernel(f=arr)
     np.testing.assert_equal(arr, 2)
 
+
 def test_vectorization_fixed_size():
     configurations = []
     # Fixed size - multiple of four