diff --git a/defaults/install/drupal/settings.build-acquia.php b/defaults/install/drupal/settings.build-acquia.php
index 055ce6a7..311b60a1 100644
--- a/defaults/install/drupal/settings.build-acquia.php
+++ b/defaults/install/drupal/settings.build-acquia.php
@@ -23,7 +23,7 @@
 }
 
 //// Add an htaccess prompt on dev and staging environments.
-//// @see https://docs.acquia.com/articles/password-protect-your-non-production-environments-acquia-hosting#phpfpm
+//// @see https://docs.acquia.com/acquia-cloud/arch/security/nonprod/#cloud-set-basicauth
 
 // Make sure Drush keeps working.
 // Modified from function drush_verify_cli()