diff --git a/nova/Chart.yaml b/nova/Chart.yaml
index 1bf65e7879..5652456e1c 100644
--- a/nova/Chart.yaml
+++ b/nova/Chart.yaml
@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Nova
 name: nova
-version: 0.2.43
+version: 0.2.44
 home: https://docs.openstack.org/nova/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Nova/OpenStack_Project_Nova_vertical.png
 sources:
diff --git a/nova/templates/configmap-etc.yaml b/nova/templates/configmap-etc.yaml
index d090d0e69e..12ad86c7d2 100644
--- a/nova/templates/configmap-etc.yaml
+++ b/nova/templates/configmap-etc.yaml
@@ -241,7 +241,7 @@ limitations under the License.
 {{- end -}}
 
 {{- if empty .Values.conf.nova.DEFAULT.osapi_compute_listen_port -}}
-{{- $_ := tuple "compute" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | set .Values.conf.nova.DEFAULT "osapi_compute_listen_port" -}}
+{{- $_ := tuple "compute" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | set .Values.conf.nova.DEFAULT "osapi_compute_listen_port" -}}
 {{- end -}}
 
 {{- if and (empty .Values.conf.logging.handler_fluent) (has "fluent" .Values.conf.logging.handlers.keys) -}}
diff --git a/nova/templates/deployment-api-osapi.yaml b/nova/templates/deployment-api-osapi.yaml
index 3348ca9696..980dbed844 100644
--- a/nova/templates/deployment-api-osapi.yaml
+++ b/nova/templates/deployment-api-osapi.yaml
@@ -14,12 +14,12 @@ limitations under the License.
 
 {{- define "novaApiOsapiLivenessProbeTemplate" }}
 tcpSocket:
-  port: {{ tuple "compute" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+  port: {{ tuple "compute" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
 {{- end }}
 
 {{- define "novaApiOsapiReadinessProbeTemplate" }}
 tcpSocket:
-  port: {{ tuple "compute" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+  port: {{ tuple "compute" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
 {{- end }}
 
 {{- if .Values.manifests.deployment_api_osapi }}
@@ -88,7 +88,7 @@ spec:
                   - stop
           ports:
             - name: n-api
-              containerPort: {{ tuple "compute" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+              containerPort: {{ tuple "compute" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
 {{ dict "envAll" $envAll "component" "api-osapi" "container" "default" "type" "liveness" "probeTemplate" (include "novaApiOsapiLivenessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
 {{ dict "envAll" $envAll "component" "api-osapi" "container" "default" "type" "readiness" "probeTemplate" (include "novaApiOsapiReadinessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
           volumeMounts:
diff --git a/nova/templates/service-osapi.yaml b/nova/templates/service-osapi.yaml
index 91ab52cd01..4aa1d4fa6e 100644
--- a/nova/templates/service-osapi.yaml
+++ b/nova/templates/service-osapi.yaml
@@ -22,7 +22,7 @@ metadata:
 spec:
   ports:
   - name: n-api
-    port: {{ tuple "compute" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+    port: {{ tuple "compute" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
     {{ if .Values.network.osapi.node_port.enabled }}
     nodePort: {{ .Values.network.osapi.node_port.port }}
     {{ end }}
diff --git a/nova/values.yaml b/nova/values.yaml
index 9d9f5ef69b..fadbda5a77 100644
--- a/nova/values.yaml
+++ b/nova/values.yaml
@@ -1792,10 +1792,12 @@ endpoints:
       default: "/v2.1/%(tenant_id)s"
     scheme:
       default: 'http'
+      service: 'http'
     port:
       api:
         default: 8774
         public: 80
+        service: 8774
       novncproxy:
         default: 6080
   compute_metadata:
@@ -1863,10 +1865,12 @@ endpoints:
       default: /
     scheme:
       default: 'http'
+      service: 'http'
     port:
       api:
         default: 8778
         public: 80
+        service: 8778
   network:
     name: neutron
     hosts:
diff --git a/releasenotes/notes/nova.yaml b/releasenotes/notes/nova.yaml
index fd757889a8..dda928fd9f 100644
--- a/releasenotes/notes/nova.yaml
+++ b/releasenotes/notes/nova.yaml
@@ -64,4 +64,5 @@ nova:
   - 0.2.41 Add Xena and Yoga values overrides
   - 0.2.42 Add missing configuration ``[vnc]/novncproxy_host``
   - 0.2.43 Added OCI registry authentication
+  - 0.2.44 Distinguish between port number of internal endpoint and binding port number
 ...