diff --git a/src/main/java/fr/univamu/l2mi/Main.java b/src/main/java/fr/univamu/l2mi/Main.java
index 85fc9ebcaf89f3a355ccf106bb73b091f0e477e9..5c82cb0d8e501c8fba0ed0c32f4974a62320b4e7 100644
--- a/src/main/java/fr/univamu/l2mi/Main.java
+++ b/src/main/java/fr/univamu/l2mi/Main.java
@@ -16,6 +16,7 @@ public class Main {
 
             int min=00;
             int heurs=00;
+            int count_alarme=0;
 
             public void notifyTick() {
                 seconde++;
@@ -32,6 +33,9 @@ public class Main {
                 min=00;
                 seconde=00;}
                 if ((seconde==30)&&(min==0)&&(heurs==0)){System.out.println("dring dring");}
+                if (count_alarme==0){
+                    if ((seconde==10)&&(min==0)&&(heurs==0)){System.out.println("dring dring once");count_alarme++;}
+                }
                 System.out.println(heurs +":"+min+":"+seconde);
 
             }