diff --git a/src/main/java/ch/hepia/Main.java b/src/main/java/ch/hepia/Main.java
index 8d9ecd3f246635e368c94caec64aff0ae1c0a4a8..eb9b7ce6d2a19c2d25e7c31846d7947cee221fd3 100644
--- a/src/main/java/ch/hepia/Main.java
+++ b/src/main/java/ch/hepia/Main.java
@@ -20,7 +20,7 @@ public class Main extends Application {
         Button b = new Button("Click me!");
         int[] nb = {0}; // A lambad could refer only references. Primitive types cannot be modified
 
-        b.setOnMouseClicked( e -> l.setText( "Clicked " + ++nb[0] + " times") );
+        b.setOnAction( e -> l.setText( "Clicked " + ++nb[0] + " times") );
 
         VBox pane = new VBox(10); //new StackPane(l, b);
         pane.setAlignment(Pos.CENTER);