diff --git a/mappings/net/minecraft/data/server/AbstractTagProvider.mapping b/mappings/net/minecraft/data/server/AbstractTagProvider.mapping
index 31131206a4..b58ae19397 100644
--- a/mappings/net/minecraft/data/server/AbstractTagProvider.mapping
+++ b/mappings/net/minecraft/data/server/AbstractTagProvider.mapping
@@ -35,7 +35,7 @@ CLASS net/minecraft/class_2474 net/minecraft/data/server/AbstractTagProvider
 			ARG 1 elements
 		METHOD method_27171 (Lnet/minecraft/class_2960;)V
 			ARG 1 id
-		METHOD method_35922 add (Lnet/minecraft/class_2960;)Lnet/minecraft/class_2474$class_5124;
+		METHOD method_35922 addOptional (Lnet/minecraft/class_2960;)Lnet/minecraft/class_2474$class_5124;
 			ARG 1 id
-		METHOD method_35923 addTag (Lnet/minecraft/class_2960;)Lnet/minecraft/class_2474$class_5124;
+		METHOD method_35923 addOptionalTag (Lnet/minecraft/class_2960;)Lnet/minecraft/class_2474$class_5124;
 			ARG 1 id