diff --git a/mappings/net/minecraft/structure/OceanMonumentGenerator.mapping b/mappings/net/minecraft/structure/OceanMonumentGenerator.mapping
index 78c9cec7ad..773cd61216 100644
--- a/mappings/net/minecraft/structure/OceanMonumentGenerator.mapping
+++ b/mappings/net/minecraft/structure/OceanMonumentGenerator.mapping
@@ -15,7 +15,7 @@ CLASS net/minecraft/class_3366 net/minecraft/structure/OceanMonumentGenerator
 		FIELD field_14474 DARK_PRISMARINE Lnet/minecraft/class_2680;
 		FIELD field_14475 WATER Lnet/minecraft/class_2680;
 		FIELD field_14476 PRISMARINE_BRICKS Lnet/minecraft/class_2680;
-		METHOD method_14773 (Lnet/minecraft/class_1936;Lnet/minecraft/class_3341;IIIIII)V
+		METHOD method_14773 setAirAndWater (Lnet/minecraft/class_1936;Lnet/minecraft/class_3341;IIIIII)V
 			ARG 1 world
 			ARG 3 x
 			ARG 4 y