diff --git a/scripts/vnc-brute.nse b/scripts/vnc-brute.nse
index f1c3f79f5..2e380881a 100644
--- a/scripts/vnc-brute.nse
+++ b/scripts/vnc-brute.nse
@@ -13,6 +13,7 @@ Performs brute force password auditing against VNC servers.
 --
 -- @args vnc-brute.bruteusers If set, allows the script to iterate over
 --                            usernames for auth types that require it (plain,
+--                            Apple Remote Desktop (30),
 --                            SASL (not supported), and ATEN) Default: false,
 --                            since most VNC auth types are password-only.
 -- @usage