diff --git a/omec/omec-control-plane/templates/configmap-hss.yaml b/omec/omec-control-plane/templates/configmap-hss.yaml
index 8e9c06a..098827c 100644
--- a/omec/omec-control-plane/templates/configmap-hss.yaml
+++ b/omec/omec-control-plane/templates/configmap-hss.yaml
@@ -23,6 +23,9 @@
 {{- if not (hasKey $hssJsonHss "casssrv") -}}
 {{- $_ := .Values.cassandra.fullnameOverride | set $hssJsonHss "casssrv" -}}
 {{- end }}
+{{- if not (hasKey $hssJsonHss "restport") -}}
+{{- $_ := .Values.config.hss.configPort.port | set $hssJsonHss "restport" -}}
+{{- end }}
 ---
 apiVersion: v1
 kind: ConfigMap