diff --git a/src/linea/ZoneDessin.java b/src/linea/ZoneDessin.java
index 99c77fb..923e1a7 100644
--- a/src/linea/ZoneDessin.java
+++ b/src/linea/ZoneDessin.java
@@ -55,13 +55,6 @@ public class ZoneDessin extends JPanel {
 			obj.Afficher(g);
 		}
 
-		// bordures haut et bas
-		g2D.setColor(Color.RED);
-		int yTop = (int)(getHeight() * 0.05);
-		int yBottom = (int)(getHeight() * 0.95);
-		g2D.drawLine(0, yTop, getWidth(), yTop);
-		g2D.drawLine(0, yBottom, getWidth(), yBottom);
-
 		// Affichage de l'écran Game Over
 		if (isGameOver) {
 			g2D.setColor(new Color(0, 0, 0, 150)); // Fond sombre