diff --git a/pong.lua b/pong.lua
index b9faac8..34d1337 100644
--- a/pong.lua
+++ b/pong.lua
@@ -8,7 +8,8 @@ end
 function pong.initialize(arg)
 	love.graphics.setBackgroundColor(1,1,1)
 	log_new('session')
-	love.window.setMode(N*3, N*3)  -- the court
+	App.screen.width, App.screen.height = N*3, N*3  -- the court
+	App.screen.resize(App.screen.width, App.screen.height)
 	if Settings and Settings.pong then
 		pong.load_settings()
 	else