diff --git a/src/main/java/fr/ntr/scheduler/RoundRobin.java b/src/main/java/fr/ntr/scheduler/RoundRobin.java
index 07b59c1..1db8218 100644
--- a/src/main/java/fr/ntr/scheduler/RoundRobin.java
+++ b/src/main/java/fr/ntr/scheduler/RoundRobin.java
@@ -17,8 +17,12 @@ public class RoundRobin extends Scheduler {
 		@Override
 		public void scheduling() {
 		}
-			
+		
+		//Ts = Time Slot
+		//Sp =sous porteuse
 		private void selectionUtilisateur(int Ts, int Sp, List<User> Users) {
+			int random = new Random().nextInt(0, Users.size()-1);
+			
 			
 		}