diff --git a/src/Umbraco.Web.UI.Client/src/stories/extending/extensions.mdx b/src/Umbraco.Web.UI.Client/src/stories/extending/extensions.mdx
index 2925f7e7b9..0f6a96ba29 100644
--- a/src/Umbraco.Web.UI.Client/src/stories/extending/extensions.mdx
+++ b/src/Umbraco.Web.UI.Client/src/stories/extending/extensions.mdx
@@ -8,6 +8,7 @@ TODO: introduction to the extendable UI
 
 The Umbraco Backoffice currently support the following extension types:
 
+- [Registration](?path=/docs/guides-extending-the-backoffice-registration--docs)
 - [Header App](?path=/docs/guides-extending-the-backoffice-header-apps--docs)
 - [Section](?path=/docs/guides-extending-the-backoffice-sections--docs)
 - [Entity Action](?path=/docs/guides-extending-the-backoffice-entity-actions--docs)