diff --git a/modele.py b/modele.py
index 0cb18be..8ad6e47 100644
--- a/modele.py
+++ b/modele.py
@@ -50,6 +50,7 @@ class Kontener(pygame.sprite.Sprite):
         self.x = x
         self.y = y
         pygame.sprite.Sprite.__init__(self)
+        self.image = pygame.image.__init__()
         self.rect = pygame.Rect(self.x * WIDTH + MARGIN * self.x + MARGIN, self.y * HEIGHT + MARGIN * self.y + MARGIN,
                                 WIDTH, HEIGHT)