diff --git a/openedx/core/djangoapps/content/block_structure/tests/test_manager.py b/openedx/core/djangoapps/content/block_structure/tests/test_manager.py
index 6e0580b7e8..8e5b585ca8 100644
--- a/openedx/core/djangoapps/content/block_structure/tests/test_manager.py
+++ b/openedx/core/djangoapps/content/block_structure/tests/test_manager.py
@@ -4,7 +4,6 @@ Tests for manager.py
 
 import pytest
 import ddt
-import pytest
 from django.test import TestCase
 from edx_toggles.toggles.testutils import override_waffle_switch