diff --git a/src/main/java/fr/ntr/Main.java b/src/main/java/fr/ntr/Main.java
index eb99408..21922b1 100644
--- a/src/main/java/fr/ntr/Main.java
+++ b/src/main/java/fr/ntr/Main.java
@@ -28,7 +28,7 @@ public class Main {
             List<User> users = generateUsers(20, timeSlotNb, subCarrierNb);
             //TODO : generate users
             ResourceBlock[][] frame = new ResourceBlock[timeSlotNb][subCarrierNb];
-            Scheduler scheduler = new RoundRobin("round robin", 0, frame);
+            Scheduler scheduler = new RoundRobin("round robin", 0, frame, users);
             AccessPoint accessPoint = new AccessPoint(scheduler, frame, users, timeSlotNb, subCarrierNb, 0, 50);
             accessPoint.startSimulation(numberOfTicks, maximumLoad);
         }
diff --git a/src/main/java/fr/ntr/scheduler/RoundRobin.java b/src/main/java/fr/ntr/scheduler/RoundRobin.java
index b70b8ed..f5dd855 100644
--- a/src/main/java/fr/ntr/scheduler/RoundRobin.java
+++ b/src/main/java/fr/ntr/scheduler/RoundRobin.java
@@ -15,10 +15,11 @@ public class RoundRobin extends Scheduler {
 	private List<User> users;
 	private ResourceBlock[][] frame;
 
-	public RoundRobin(String name, int index, ResourceBlock[][] frame) {
+	public RoundRobin(String name, int index, ResourceBlock[][] frame, List<User> users) {
 		this.name = name;
 		this.index = index;
 		this.frame = frame;
+		this.users = users;
 	}
 
 	/**