diff --git a/tetris/modes/survival_a2.lua b/tetris/modes/survival_a2.lua
index a2a45c0..fbd13db 100644
--- a/tetris/modes/survival_a2.lua
+++ b/tetris/modes/survival_a2.lua
@@ -88,7 +88,7 @@ function SurvivalA2Game:advanceOneFrame()
 end
 
 function SurvivalA2Game:onPieceEnter()
-	if (self.level % 100 ~= 99 or self.level ~= 998) and not self.clear and self.frames ~= 0 then
+	if (self.level % 100 ~= 99 and self.level ~= 998) and not self.clear and self.frames ~= 0 then
 		self.level = self.level + 1
 	end
 end