diff --git a/lms/djangoapps/course_blocks/tests/test_api.py b/lms/djangoapps/course_blocks/tests/test_api.py
index 25b4f03747..a9563b2a42 100644
--- a/lms/djangoapps/course_blocks/tests/test_api.py
+++ b/lms/djangoapps/course_blocks/tests/test_api.py
@@ -55,7 +55,6 @@ def get_block_side_effect_for_unknown_user(self, *args, **kwargs):
     return get_block_side_effect(self, False)
 
 
-
 @ddt.ddt
 class TestGetCourseBlocks(UserPartitionTestMixin, CourseStructureTestCase):
     """