diff --git a/scene/replay.lua b/scene/replay.lua
index 470b584..a955804 100644
--- a/scene/replay.lua
+++ b/scene/replay.lua
@@ -6,9 +6,10 @@ ReplayScene.title = "Replay"
 
 function ReplayScene:new(replay, game_mode, ruleset)
 	config.gamesettings = replay["gamesettings"]
-	config.das = replay["delayed_auto_shift"]
-	config.arr = replay["auto_repeat_rate"]
-	config.dcd = replay["das_cut_delay"]
+	if replay["delayed_auto_shift"] then config.das = replay["delayed_auto_shift"] end
+	if replay["auto_repeat_rate"] then config.arr = replay["auto_repeat_rate"] end
+
+	if replay["das_cut_delay"] then config.dcd = replay["das_cut_delay"] end
 	love.math.setRandomSeed(replay["random_low"], replay["random_high"])
 	love.math.setRandomState(replay["random_state"])
 	self.retry_replay = replay