diff --git a/modules/security/sudo.nix b/modules/security/sudo.nix
index 62a061a268f5..e911a257bbfe 100644
--- a/modules/security/sudo.nix
+++ b/modules/security/sudo.nix
@@ -30,8 +30,7 @@ in
       # configuration will fail to build.
       default =
         ''
-          # WARNING: do not edit this file directly or with "visudo".  Instead,
-          # edit the source file in /etc/nixos/nixos/etc/sudoers.
+          # Don't edit this file. Set nixos option security.sudo.configFile instead
 
           # "root" is allowed to do anything.
           root        ALL=(ALL) SETENV: ALL