diff --git a/mappings/net/minecraft/server/dedicated/DedicatedServer.mapping b/mappings/net/minecraft/server/dedicated/DedicatedServer.mapping
index be5da45d16..f1c4e493c6 100644
--- a/mappings/net/minecraft/server/dedicated/DedicatedServer.mapping
+++ b/mappings/net/minecraft/server/dedicated/DedicatedServer.mapping
@@ -61,7 +61,7 @@ CLASS none/lf net/minecraft/server/dedicated/DedicatedServer
 	METHOD a_ executeCommand (Ljava/lang/String;)Ljava/lang/String;
 		ARG 0 command
 	METHOD aa isDedicated ()Z
-	METHOD af canUseEpoll ()Z
+	METHOD af isUsingNativeTransport ()Z
 	METHOD ai areCommandBlocksEnabled ()Z
 	METHOD am getConfigManager ()Lnone/mr;
 	METHOD ap hasGui ()Z