diff --git a/bin/list-ldap-group b/bin/list-ldap-group
index 73d9173..d02d605 100755
--- a/bin/list-ldap-group
+++ b/bin/list-ldap-group
@@ -2,6 +2,6 @@
 #% list-ldap-group
 #% List the DNs inside given LDAP groups
 while [ "$1" ]; do
-	ldapsearch -x -ZZ -b "cn=$1,ou=Group,dc=hackerspace,dc=pl" | grep ^member: | awk '{print $2;}'
+	ldapsearch -x -ZZ -b "cn=$1,ou=Group,dc=hackerspace,dc=pl" | grep ^uniqueMember: | awk '{print $2;}'
 	shift;
 done