diff --git a/monitoring/uss_qualifier/scenarios/astm/utm/dss/subscription_interactions.py b/monitoring/uss_qualifier/scenarios/astm/utm/dss/subscription_interactions.py
index 198cb087d1..1055225407 100644
--- a/monitoring/uss_qualifier/scenarios/astm/utm/dss/subscription_interactions.py
+++ b/monitoring/uss_qualifier/scenarios/astm/utm/dss/subscription_interactions.py
@@ -459,6 +459,8 @@ def _clean_workspace(self):
         for sub_id in self._sub_ids:
             test_step_fragments.cleanup_sub(self, self._dss, sub_id)
 
+        test_step_fragments.cleanup_active_subs(self, self._dss, extents)
+
     def cleanup(self):
         self.begin_cleanup()
         self._clean_workspace()