diff --git a/SudokuDraw.class b/SudokuDraw.class
index 2872e91..76be348 100644
Binary files a/SudokuDraw.class and b/SudokuDraw.class differ
diff --git a/SudokuDraw.java b/SudokuDraw.java
index 8e391af..1e60d57 100644
--- a/SudokuDraw.java
+++ b/SudokuDraw.java
@@ -15,19 +15,7 @@ public class SudokuDraw extends JPanel {
 
     @Override
     protected void paintComponent(Graphics g) {
-        super.paintComponent(g);
-
-        // Dessiner des lignes plus épaisses pour la grille 3x3
-        g.setColor(Color.BLACK);
-        for (int i = 0; i <= GRID_SIZE * REGION_SIZE; i++) {
-            if (i % REGION_SIZE == 0) {
-                g.fillRect(0, i * CELL_SIZE - 2, GRID_SIZE * REGION_SIZE * CELL_SIZE, 4);
-                g.fillRect(i * CELL_SIZE - 2, 0, 4, GRID_SIZE * REGION_SIZE * CELL_SIZE);
-            } else {
-                g.fillRect(0, i * CELL_SIZE - 1, GRID_SIZE * REGION_SIZE * CELL_SIZE, 2);
-                g.fillRect(i * CELL_SIZE - 1, 0, 2, GRID_SIZE * REGION_SIZE * CELL_SIZE);
-            }
-        }
+        super.paintComponent(g);  
 
         // Dessiner les valeurs de la grille
         g.setColor(Color.BLACK);