diff --git a/doc/advanced/config-cheat-sheet.en-us.md b/doc/advanced/config-cheat-sheet.en-us.md
index 15f90769..7d7f4d9e 100644
--- a/doc/advanced/config-cheat-sheet.en-us.md
+++ b/doc/advanced/config-cheat-sheet.en-us.md
@@ -207,6 +207,7 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
 - `EMAIL_DOMAIN_WHITELIST`: **\<empty\>**: If non-empty, list of domain names that can only be used to register
   on this instance.
 - `SHOW_REGISTRATION_BUTTON`: **! DISABLE\_REGISTRATION**: Show Registration Button
+- `AUTO_WATCH_NEW_REPOS`: **true** Enable this to let all organisation users watch new repos when they are created
 
 ## Webhook (`webhook`)