diff --git a/_Sidebar.md b/_Sidebar.md
index b203644..b903b83 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -21,7 +21,7 @@
 * [[Update recommendations and troubleshooting]]
 * [[Docker-compose installation]]: Linux, Windows, Mac, Synology, QNAP
 
-**[[OpenID Connect / OAuth2]]
+**[OpenID Connect / OAuth2](https://github.com/EGroupware/egroupware/wiki/OpenID-Connect----OAuth2)**
 
 **[[Collabora Integration]]**
 * [Installation](https://github.com/EGroupware/egroupware/wiki/Collabora-Integration#installation)