diff --git a/docs/design-decisions.md b/docs/design-decisions.md
index 4e996e8..cbedcf2 100644
--- a/docs/design-decisions.md
+++ b/docs/design-decisions.md
@@ -32,7 +32,7 @@
 
 | Charm group                                                                                                             | Channel                    |
 | ----------------------------------------------------------------------------------------------------------------------- | -------------------------- |
-| OpenStack core (keystone, glance, nova-\*, neutron-api, cinder, placement, octavia, barbican, designate, magnum, vault) | `2024.1/stable`            |
+| OpenStack core (keystone, glance, nova-\*, neutron-api, cinder, placement, octavia, barbican, designate, magnum) | `2024.1/stable`            |
 | OVN (ovn-central, ovn-chassis, ovn-dedicated-chassis-octavia)                                                           | `24.03/stable`             |
 | Ceph (ceph-mon, ceph-osd, ceph-radosgw if used)                                                                         | `squid/stable` (see D-005) |
 | MySQL (mysql-innodb-cluster, mysql-router subordinates)                                                                 | `8.0/stable`               |