diff --git a/mappings/net/minecraft/entity/data/TrackedDataHandlerRegistry.mapping b/mappings/net/minecraft/entity/data/TrackedDataHandlerRegistry.mapping
index 836c6e181e..3864777929 100644
--- a/mappings/net/minecraft/entity/data/TrackedDataHandlerRegistry.mapping
+++ b/mappings/net/minecraft/entity/data/TrackedDataHandlerRegistry.mapping
@@ -2,7 +2,7 @@ CLASS net/minecraft/class_2943 net/minecraft/entity/data/TrackedDataHandlerRegis
 	FIELD field_13312 OPTIONAL_BLOCK_STATE Lnet/minecraft/class_2941;
 	FIELD field_13313 OPTIONAL_UUID Lnet/minecraft/class_2941;
 	FIELD field_13314 PARTICLE Lnet/minecraft/class_2941;
-	FIELD field_13315 OPTIONA_BLOCK_POS Lnet/minecraft/class_2941;
+	FIELD field_13315 OPTIONAL_BLOCK_POS Lnet/minecraft/class_2941;
 	FIELD field_13316 ROTATION Lnet/minecraft/class_2941;
 	FIELD field_13317 TEXT_COMPONENT Lnet/minecraft/class_2941;
 	FIELD field_13318 TAG_COMPOUND Lnet/minecraft/class_2941;