diff --git a/LDAP.md b/LDAP.md
index cd5690f..b73c71b 100644
--- a/LDAP.md
+++ b/LDAP.md
@@ -10,6 +10,10 @@ For root-url, see [Settings](https://github.com/wekan/wekan/wiki/Settings)
 
 For Caddy/Wekan/RocketChat Snap settings, see [Snap install page](https://github.com/wekan/wekan-snap/wiki/Install), [OAuth2 page](https://github.com/wekan/wekan/wiki/OAuth2#snap) and [Caddy page](https://github.com/wekan/wekan/wiki/Caddy-Webserver-Config). Instead of Caddy you can also use [Nginx](https://github.com/wekan/wekan/wiki/Nginx-Webserver-Config) or [Apache](https://github.com/wekan/wekan/wiki/Apache).
 
+## LDAP Filter settings
+
+For better working LDAP filter setting than those below, settings info here:
+https://github.com/wekan/univention/issues/5
 
 ### Active Directory LDAP part
 [Source](https://github.com/wekan/wekan/issues/2822#issuecomment-568314135)