diff --git a/mappings/net/minecraft/reference/PotionEffectTypes.mapping b/mappings/net/minecraft/reference/PotionEffectTypes.mapping
index 2c0930cc5d..af87c7c469 100644
--- a/mappings/net/minecraft/reference/PotionEffectTypes.mapping
+++ b/mappings/net/minecraft/reference/PotionEffectTypes.mapping
@@ -5,7 +5,7 @@ CLASS none/rz net/minecraft/reference/PotionEffectTypes
 	FIELD c HASTE Lnone/rx;
 	FIELD d MINING_FATIGUE Lnone/rx;
 	FIELD e STRENGTH Lnone/rx;
-	FIELD f INSTANT_HELATH Lnone/rx;
+	FIELD f INSTANT_HEALTH Lnone/rx;
 	FIELD g INSTANT_DAMAGE Lnone/rx;
 	FIELD h JUMP_BOOST Lnone/rx;
 	FIELD i NAUSEA Lnone/rx;