diff --git a/aman/sys/Worker.py b/aman/sys/Worker.py
index cc51934..fbcf43a 100644
--- a/aman/sys/Worker.py
+++ b/aman/sys/Worker.py
@@ -119,9 +119,8 @@ class Worker(Thread):
                 aco = Colony(relevantInbounds, acoConfig)
                 aco.optimize()
                 if None != aco.Result:
-                    for inbound in aco.Result:
-                        self.RecedingHorizonControl.resequenceInbound(inbound)
-                    print('Delays: FCFS=' + str(aco.FcfsDelay.total_seconds()) + ', ACO=' + str(aco.ResultDelay.total_seconds()))
+                    for node in aco.Result:
+                        self.RecedingHorizonControl.resequenceInbound(node.Inbound)
 
                 # measure the exuction time of the overall optimization process
                 print('Execution time: ' + str(time.process_time() - start) + ' seconds')