diff --git a/src/main/java/fr/ntr/scheduler/RoundRobin.java b/src/main/java/fr/ntr/scheduler/RoundRobin.java
index 2e806fe..163e1c0 100644
--- a/src/main/java/fr/ntr/scheduler/RoundRobin.java
+++ b/src/main/java/fr/ntr/scheduler/RoundRobin.java
@@ -38,8 +38,9 @@ public class RoundRobin extends Scheduler {
 					users.remove(index);
 				}else{
 
-					//sub the packet send need Set packet
-					users.get(index).getPacketsToSend();
+					//TO Verify sub the packet send need Set packet
+					users.get(index).getPacketsSent().add(users.get(index).getPacketsToSend().get(0));
+					users.get(index).getPacketsToSend().remove(users.get(index).getPacketsToSend().get(0));
 				}
 				frame[Ts][Sp].setUser(UserSelection(Ts, Sp, users));