diff --git a/dt/dcn/edpm-post-ceph/nodeset/kustomization.yaml b/dt/dcn/edpm-post-ceph/nodeset/kustomization.yaml
index a50376272..d83184b7b 100644
--- a/dt/dcn/edpm-post-ceph/nodeset/kustomization.yaml
+++ b/dt/dcn/edpm-post-ceph/nodeset/kustomization.yaml
@@ -148,12 +148,12 @@ replacements:
   - source:
       kind: ConfigMap
       name: service-values
-      fieldPath: data.cinderAPI.customServiceConfig
+      fieldPath: data.cinder.customServiceConfig
     targets:
       - select:
           kind: OpenStackControlPlane
         fieldPaths:
-          - spec.cinder.template.cinderAPI.customServiceConfig
+          - spec.cinder.template.customServiceConfig
         options:
           create: true
   - source:
diff --git a/examples/dt/dcn/service-values.yaml b/examples/dt/dcn/service-values.yaml
index 5bced98fc..2e9aa527f 100644
--- a/examples/dt/dcn/service-values.yaml
+++ b/examples/dt/dcn/service-values.yaml
@@ -9,12 +9,12 @@ metadata:
 data:
   preserveJobs: false
   cinder:
+    customServiceConfig: |
+      [DEFAULT]
+      storage_availability_zone = az0
     uniquePodNames: false
   cinderAPI:
     replicas: 3
-    customServiceConfig: |
-      [DEFAULT]
-      default_availability_zone = az0
   cinderBackup:
     replicas: 3
     customServiceConfig: |
@@ -23,7 +23,6 @@ data:
       backup_ceph_conf = /etc/ceph/az0.conf
       backup_ceph_pool = backups
       backup_ceph_user = openstack
-      storage_availability_zone = az0
   cinderVolumes:
     az0:
       customServiceConfig: |