diff --git a/docs/admin/config-cheat-sheet.md b/docs/admin/config-cheat-sheet.md
index 51143b58..44ba0cee 100644
--- a/docs/admin/config-cheat-sheet.md
+++ b/docs/admin/config-cheat-sheet.md
@@ -692,6 +692,7 @@ And the following unique queues:
 - `VALID_SITE_URL_SCHEMES`: **http, https**: Valid site URL schemes for user profiles.
 - `USERNAME_COOLDOWN_PERIOD`: **0**: The cooldown period in days before a username previously used by another user can be claimed by someone other than the original user. If you enter a non-positive number here, the cooldown period is deactivated, and previously used usernames can be claimed immediately.
 - `MAX_USER_REDIRECTS`: **0**: The number of user redirects that a user can keep. The oldest entry is removed when a new user redirection is created. The default value is **5** if `USERNAME_COOLDOWN_PERIOD` is set to a positive value.
+- `ALLOW_INTERNAL_URLS_IN_RELEASES`: **true**: Enable this to allow releases to link internal assets (such as URLs leading to packages hosted on the same instance).
 
 ### Service - Explore (`service.explore`)