diff --git a/mappings/net/minecraft/server/SampleSubscriptionTracker.mapping b/mappings/net/minecraft/server/SampleSubscriptionTracker.mapping
index 510c3dd26d..f45c3db6c1 100644
--- a/mappings/net/minecraft/server/SampleSubscriptionTracker.mapping
+++ b/mappings/net/minecraft/server/SampleSubscriptionTracker.mapping
@@ -5,7 +5,7 @@ CLASS net/minecraft/class_9188 net/minecraft/server/SampleSubscriptionTracker
 	FIELD field_48811 subscriptionMap Ljava/util/EnumMap;
 	FIELD field_48812 pendingQueue Ljava/util/Queue;
 	METHOD <init> (Lnet/minecraft/class_3324;)V
-		ARG 1 playermanager
+		ARG 1 playerManager
 	METHOD method_56652 tick (I)V
 		ARG 1 tick
 	METHOD method_56653 (IJLjava/util/Map$Entry;)Z