diff --git a/src/backend/Simulator.java b/src/backend/Simulator.java
index ca87813..f55b668 100644
--- a/src/backend/Simulator.java
+++ b/src/backend/Simulator.java
@@ -178,7 +178,6 @@ public class Simulator extends Thread {
 	 */
 	public void stopSimu() { 
 		stopFlag=true;
-
 	}
 	
 	public void startSimu() { // same as stopSimu but will set the stopFlag value as false.
@@ -381,7 +380,6 @@ public class Simulator extends Thread {
 	}
 
 	public void setLoopDelay(int delay) {
-		//TODO : complete method
 		loopDelay = delay;
         
 	}