diff --git a/pages/clustering/high-availability/setup-ha-cluster-k8s.mdx b/pages/clustering/high-availability/setup-ha-cluster-k8s.mdx
index ddd3458ec..7cfd0ef69 100644
--- a/pages/clustering/high-availability/setup-ha-cluster-k8s.mdx
+++ b/pages/clustering/high-availability/setup-ha-cluster-k8s.mdx
@@ -1284,6 +1284,7 @@ and their default values.
 | `image.pullPolicy`                                         | Image pull policy                                                                                            | `IfNotPresent`                 |
 | `memgraphUserId`                                           | The user id that is hardcoded in Memgraph and Mage images                                                    | `101`                          |
 | `memgraphGroupId`                                          | The group id that is hardcoded in Memgraph and Mage images                                                   | `103`                          |
+| `clusterDomain`                                            | Kubernetes cluster domain used to build the internal FQDN service addresses (`<svc>.<namespace>.svc.<clusterDomain>`) of data instances and coordinators. Override if your cluster uses a custom domain. | `cluster.local`                |
 | `storage.data.libPVCSize`                                  | Size of the lib storage PVC for data instances                                                               | `1Gi`                          |
 | `storage.data.libStorageAccessMode`                        | Access mode used for lib storage on data instances                                                           | `ReadWriteOnce`                |
 | `storage.data.libStorageClassName`                         | The name of the storage class used for storing data on data instances                                        | `""`                           |