diff --git a/etc/permission-hardener.d/30_default.conf b/etc/permission-hardener.d/30_default.conf
index 2ba3dee..0d5ea8a 100644
--- a/etc/permission-hardener.d/30_default.conf
+++ b/etc/permission-hardener.d/30_default.conf
@@ -41,7 +41,7 @@
 
 ## https://manpages.debian.org/xserver-xorg-legacy/Xorg.wrap.1.en.html
 ## https://lwn.net/Articles/590315/
-## http://forums.whonix.org/t/permission-hardening/8655/25
+## https://forums.whonix.org/t/suid-disabler-and-permission-hardener/7706/35
 #/usr/lib/xorg/Xorg.wrap whitelist
 #/lib/xorg/Xorg.wrap whitelist