diff --git a/tetris/modes/marathon_a1.lua b/tetris/modes/marathon_a1.lua
index 0034ee7..515d056 100644
--- a/tetris/modes/marathon_a1.lua
+++ b/tetris/modes/marathon_a1.lua
@@ -17,8 +17,6 @@ MarathonA1Game.tagline = "Can you score enough points to reach the title of Gran
 function MarathonA1Game:new()
 	MarathonA1Game.super:new()
 	
-	self.grid = Grid(8)
-
 	self.roll_frames = 0
 	self.combo = 1
 	self.bravos = 0