diff --git a/doc/administration/auth/ldap.md b/doc/administration/auth/ldap.md
index d3f216fb3bfd76510dd8ae78091c115a80075f75..b8b63df091e677c4ef659a8229b2f44f2de4fd35 100644
--- a/doc/administration/auth/ldap.md
+++ b/doc/administration/auth/ldap.md
@@ -221,7 +221,7 @@ Tip: If you want to limit access to the nested members of an Active Directory
 group you can use the following syntax:
 
 ```
-(memberOf:1.2.840.113556.1.4.1941:=CN=My Group,DC=Example,DC=com)
+(memberOf=CN=My Group,DC=Example,DC=com)
 ```
 
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