diff --git a/photoboite.py b/photoboite.py
index 83ee2f1..83218c3 100755
--- a/photoboite.py
+++ b/photoboite.py
@@ -124,7 +124,8 @@ class Photoboite:
     def screen(self):
         if os.getenv('DISPLAY'):
             pygame.display.init()
-            return pygame.display.set_mode((1280, 768))
+            display = pygame.display.Info()
+            return pygame.display.set_mode((min(1280,display.current_w), min(720,display.current_h)))
         else:
             drivers = ['directfb', 'fbcon', 'svgalib']
             found = False