diff --git a/mappings/net/minecraft/data/Main.mapping b/mappings/net/minecraft/data/Main.mapping
index 23a31d0275..32cf433b69 100644
--- a/mappings/net/minecraft/data/Main.mapping
+++ b/mappings/net/minecraft/data/Main.mapping
@@ -37,4 +37,4 @@ CLASS net/minecraft/data/Main
 	METHOD method_55309 (Ljava/util/concurrent/CompletableFuture;Lnet/minecraft/class_2474;Lnet/minecraft/class_7784;)Lnet/minecraft/class_8995;
 		ARG 2 outputx
 	METHOD method_58266 (Ljava/util/concurrent/CompletableFuture;Lnet/minecraft/class_2474;Lnet/minecraft/class_7784;)Lnet/minecraft/class_9382;
-		ARG 2 outpux
+		ARG 2 outputx