diff --git a/src/main/java/fr/ntr/AccessPoint.java b/src/main/java/fr/ntr/AccessPoint.java
index 985fea3..736a2aa 100644
--- a/src/main/java/fr/ntr/AccessPoint.java
+++ b/src/main/java/fr/ntr/AccessPoint.java
@@ -14,9 +14,7 @@ public class AccessPoint {
 
     private Cell cell1;
     private Cell cell2;
-
     private List<User> users;
-
     private FileOutputStream outputDataFile;
 
     public AccessPoint(Cell cell1, Cell cell2){
@@ -29,6 +27,7 @@ public class AccessPoint {
      * @param duration
      */
     public void startSimulation(int duration) {
+        /*
         try{
             Files.deleteIfExists(Paths.get("export", this.users.size() + ".csv"));
             new File("export").mkdir();
@@ -39,6 +38,7 @@ public class AccessPoint {
             System.exit(1);
             return;
         }
+        */
         for (int ticks = 0; ticks < duration; ++ticks) {
             // Simulation
             cell1.reset();
@@ -58,8 +58,6 @@ public class AccessPoint {
         }
     }
 
-
-
  /*
     private void analyseData(int tick) throws IOException {
         for(int i = 0; i < frame.length; i++) {
@@ -80,5 +78,4 @@ public class AccessPoint {
     }
 */
 
-
 }
diff --git a/src/main/java/fr/ntr/Cell.java b/src/main/java/fr/ntr/Cell.java
index db3ecdb..0770e92 100644
--- a/src/main/java/fr/ntr/Cell.java
+++ b/src/main/java/fr/ntr/Cell.java
@@ -10,9 +10,12 @@ import java.util.Random;
 public class Cell {
 
     private List<User> users;
+    /**
+     * scheduler utilisé par la cellule
+     */
     private Scheduler scheduler;
     /**
-     * nombre de slots
+     * Nombre de slots
      */
     private static int timeSlotNb;
     /**
@@ -20,7 +23,7 @@ public class Cell {
      */
     private static int subCarrierNb;
     /**
-     * trame
+     * Trame
      */
     private ResourceBlock[][] frame;
     /**
diff --git a/src/main/java/fr/ntr/scheduler/MaxSNR.java b/src/main/java/fr/ntr/scheduler/MaxSNR.java
index 2d55916..2ecc0c5 100644
--- a/src/main/java/fr/ntr/scheduler/MaxSNR.java
+++ b/src/main/java/fr/ntr/scheduler/MaxSNR.java
@@ -7,10 +7,8 @@ import fr.ntr.User;
 public class MaxSNR extends Scheduler {
 
 	private List<User> users;
-
 	private ResourceBlock[][] frame;
 
-
 	public MaxSNR( ResourceBlock[][] frame, List<User> users) {
 		this.frame = frame;
 		this.users = users;