diff --git a/parts/modes/dig_400l.lua b/parts/modes/dig_400l.lua
index 9e88e21b..f6bff1ce 100644
--- a/parts/modes/dig_400l.lua
+++ b/parts/modes/dig_400l.lua
@@ -2,7 +2,7 @@ return{
     color=COLOR.orange,
     env={
         pushSpeed=6,
-        eventSet='dig_400L',
+        eventSet='dig_400l',
         bg='bg2',bgm='way',
     },
     score=function(P)return{P.stat.time,P.stat.piece}end,