diff --git a/ecommerce/coupons/tests/test_utils.py b/ecommerce/coupons/tests/test_utils.py
index ca4edf54484..a906d35ca30 100644
--- a/ecommerce/coupons/tests/test_utils.py
+++ b/ecommerce/coupons/tests/test_utils.py
@@ -25,6 +25,8 @@
 @ddt.ddt
 class CouponUtilsTests(TestCase, CouponMixin, DiscoveryMockMixin):
 
+    serialized_rollback = True
+
     def setUp(self):
         """
         Setup variables for test cases.