diff --git a/SAS/TMSS/backend/services/scheduling/lib/dynamic_scheduling.py b/SAS/TMSS/backend/services/scheduling/lib/dynamic_scheduling.py
index dc28ed564a9a97be2b395b4da1f0aef6c8c368ca..80f22073fadb02d497946f9580d4e2ba0c96a270 100644
--- a/SAS/TMSS/backend/services/scheduling/lib/dynamic_scheduling.py
+++ b/SAS/TMSS/backend/services/scheduling/lib/dynamic_scheduling.py
@@ -341,7 +341,7 @@ class Scheduler:
                     scheduled_units.extend(scheduled_B_units)
                 else:
                     # advance window and search again
-                    lower_bound += timedelta(minutes=15)
+                    lower_bound += timedelta(minutes=60)
 
                     # for nice "visual" feedback to the user, move each "old" schedulable unit to the lower_bound
                     # this also indicates to the user that the unit has been considered for times < lower_bound, and they could not be scheduled there.