diff --git a/jans-linux-setup/jans_setup/templates/attributes.ldif b/jans-linux-setup/jans_setup/templates/attributes.ldif
index 44e39c4b075..366cb50ba33 100644
--- a/jans-linux-setup/jans_setup/templates/attributes.ldif
+++ b/jans-linux-setup/jans_setup/templates/attributes.ldif
@@ -201,7 +201,7 @@ objectClass: jansAttr
 urn: http://openid.net/specs/openid-connect-core-1_0.html/StandardClaims/gender
 
 dn: inum=98FC,ou=attributes,o=jans
-description:: RW5kLVVzZXIncyBiaXJ0aGRheSwgcmVwcmVzZW50ZWQgYXMgYW4gSVNPIDg2MDE6MjAwNCBbSVNPODYwMeKAkTIwMDRdIFlZWVktTU0tREQgZm9ybWF0Lg==
+description: End-User's birthday, represented as an ISO 8601:2004 [ISO8601-2004] YYYY-MM-DD format.
 displayName: Birthdate
 inum: 98FC
 jansAttrEditTyp: user