diff --git a/shukan/ShukanView.java b/shukan/ShukanView.java
index 85cf5401ccdb7083d5234c956674354b6b97701e..d2c3e3b9647179786157d93dd19026b8c8f92d94 100644
--- a/shukan/ShukanView.java
+++ b/shukan/ShukanView.java
@@ -398,7 +398,11 @@ public class ShukanView extends JPanel
         String nom_profs = teachers[0];
         for (int j = 1; j<teachers.length; j++)
         {
-          nom_profs+=" / "+teachers[j];
+          rajout_prof = true;
+          for (int k = 0; k<j; k++){
+            if (teachers[j]==teachers[k]) rajout_prof = false;
+          }
+          if (rajout_prof) nom_profs+=" / "+teachers[j];
         }
         System.out.println();
         noms_cours[i] =  new JLabel("Cours : "+data.activityName(activities[week_activities[i]]));