diff --git a/sources/dnt.h b/sources/dnt.h
index 72ab661..d715e06 100644
--- a/sources/dnt.h
+++ b/sources/dnt.h
@@ -330,7 +330,7 @@ constexpr uint32 LevelFire = 16;
 constexpr uint32 LevelMagic = 16;
 constexpr uint32 LevelRequirements = 22;
 constexpr uint32 LevelDuration = 22;
-constexpr uint32 LevelSupport = 29;
+constexpr uint32 LevelSupport = 0;
 constexpr uint32 LevelPoison = 37;
 constexpr uint32 LevelEthereal = 42;
 constexpr uint32 LevelGroundEffect = 46;