diff --git a/monitoring/uss_qualifier/scenarios/astm/utm/test_steps.py b/monitoring/uss_qualifier/scenarios/astm/utm/test_steps.py
index 4199f88f55..2347b330eb 100644
--- a/monitoring/uss_qualifier/scenarios/astm/utm/test_steps.py
+++ b/monitoring/uss_qualifier/scenarios/astm/utm/test_steps.py
@@ -242,7 +242,8 @@ def expect_shared(
                 oi_full.details,
                 flight_intent.operational_intent.priority,
                 Volume4DCollection.from_f3548v21(
-                    flight_intent.operational_intent.volumes + flight_intent.operational_intent.off_nominal_volumes
+                    flight_intent.operational_intent.volumes
+                    + flight_intent.operational_intent.off_nominal_volumes
                 ).bounding_volume.to_f3548v21(),
             )
             if error_text: