diff --git a/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java b/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
index b0187eba..beeefaa5 100644
--- a/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
+++ b/jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
@@ -264,7 +264,7 @@ public class BicycleMessenger {
 		
 		SolutionPrinter.print(bicycleMessengerProblem, Solutions.bestOf(solutions), Print.VERBOSE);
 		
-//		new GraphStreamViewer(bicycleMessengerProblem).labelWith(Label.ID).setRenderShipments(true).setRenderDelay(150).display();
+		new GraphStreamViewer(bicycleMessengerProblem).labelWith(Label.ID).setRenderShipments(true).setRenderDelay(150).display();
 //		
 		new GraphStreamViewer(bicycleMessengerProblem, Solutions.bestOf(solutions)).setGraphStreamFrameScalingFactor(1.5).setCameraView(12500, 55000, 0.25).labelWith(Label.ACTIVITY).setRenderShipments(true).setRenderDelay(150).display();