diff --git a/UCS.md b/UCS.md
index 81966f8..9adc0f4 100644
--- a/UCS.md
+++ b/UCS.md
@@ -44,6 +44,11 @@ https://github.com/wekan/wekan/wiki/Troubleshooting-Mail
 
 ![ucs-mail-3](https://user-images.githubusercontent.com/15545/78279359-129e7800-7520-11ea-9e22-a911826285ba.png)
 
-# Repairing MongoDB
+## Repairing MongoDB
+
+https://github.com/wekan/wekan/wiki/Repair-MongoDB
+
+## How to Make Your Application Available on UCS 5.2
+
+- https://help.univention.com/t/how-to-make-your-application-available-on-ucs-5-2/23885
 
-https://github.com/wekan/wekan/wiki/Repair-MongoDB
\ No newline at end of file