diff --git a/OOP_2B1_Project/src/Main.java b/OOP_2B1_Project/src/Main.java
index 52a0a77..68d3915 100644
--- a/OOP_2B1_Project/src/Main.java
+++ b/OOP_2B1_Project/src/Main.java
@@ -16,6 +16,7 @@ public class Main {
 		
 		// launches graphical interface : 
 		MyInterface mjf = new MyInterface();
+		mjf.introduction();
 		mjf.setVisible(true);
 	}
 
diff --git a/OOP_2B1_Project/src/windowInterface/MyInterface.java b/OOP_2B1_Project/src/windowInterface/MyInterface.java
index b7b40b0..f7185c0 100644
--- a/OOP_2B1_Project/src/windowInterface/MyInterface.java
+++ b/OOP_2B1_Project/src/windowInterface/MyInterface.java
@@ -174,7 +174,6 @@ public class MyInterface extends JFrame {
 	
 	public void clicButtonStart() {
 		this.instantiateSimu();
-		int introduction = introduction();
 		int depth = askDifficulty();
 		int time = askTime();
 	    game.setAutoPlayerDepth(depth);
@@ -345,7 +344,7 @@ public class MyInterface extends JFrame {
 	        default: return 600; // 10 min
 	    }
 	}
-	private int introduction() {
+	public int introduction() {
 		
 		int boardWidth = 600;
 		int boardHeight = 600;