diff --git a/omec/5g-control-plane/templates/configmap-nrf.yaml b/omec/5g-control-plane/templates/configmap-nrf.yaml
index bc15b65..da24f20 100644
--- a/omec/5g-control-plane/templates/configmap-nrf.yaml
+++ b/omec/5g-control-plane/templates/configmap-nrf.yaml
@@ -5,6 +5,31 @@
 */}}
 
 {{- if .Values.config.nrf.deploy }}
+
+{{- $nrfcfg := index .Values.config.nrf.cfgFiles "nrfcfg.conf" }}
+{{- $config := index $nrfcfg "configuration" }}
+{{- $sbi := index $config "sbi" }}
+
+{{- if not (hasKey $config "MongoDBName") -}}
+{{- $_ := .Values.config.mongodb.name | set $config "MongoDBName" -}}
+{{- end }}
+{{- if not (hasKey $config "MongoDBUrl") -}}
+{{- $_ := .Values.config.mongodb.url | set $config "MongoDBUrl" -}}
+{{- end }}
+{{- if not (hasKey $config "DefaultServiceIP") -}}
+{{- $_ := "POD_IP" | set $config "DefaultServiceIP" -}}
+{{- end }}
+
+{{- if not (hasKey $sbi "registerIPv4") -}}
+{{- $_ := "POD_IP" | set $sbi "registerIPv4" -}}
+{{- end }}
+{{- if not (hasKey $sbi "bindingIPv4") -}}
+{{- $_ := "POD_IP" | set $sbi "bindingIPv4" -}}
+{{- end }}
+{{- if not (hasKey $sbi "port") -}}
+{{- $_ := .Values.config.nrf.sbi.port | set $sbi "port" -}}
+{{- end }}
+
 ---
 apiVersion: v1
 kind: ConfigMap
@@ -15,7 +40,7 @@
 data:
   nrf-run.sh: |
 {{ tuple "bin/_nrf-run.sh.tpl" . | include "5g-control-plane.template" | indent 4 }}
-{{- range $key, $value := .Values.config.nrf.yamlCfgFiles }}
+{{- range $key, $value := .Values.config.nrf.cfgFiles }}
   {{ $key }}: |-
 {{ toYaml $value | indent 4 }}
 {{- end }}