diff --git a/tests/sentry/event_manager/test_priority.py b/tests/sentry/event_manager/test_priority.py
index 14a2c9903f4200..01ea2fb58a16ce 100644
--- a/tests/sentry/event_manager/test_priority.py
+++ b/tests/sentry/event_manager/test_priority.py
@@ -17,6 +17,7 @@
 
 @region_silo_test
 @apply_feature_flag_on_cls("projects:first-event-severity-calculation")
+@apply_feature_flag_on_cls("organizations:seer-based-priority")
 class TestEventManagerPriority(TestCase):
     @patch("sentry.event_manager._get_severity_score", return_value=(0.1121, "ml"))
     def test_flag_on(self, mock_get_severity_score: MagicMock):