diff --git a/charts/generic/Chart.yaml b/charts/generic/Chart.yaml
index 56cc240..b0de267 100644
--- a/charts/generic/Chart.yaml
+++ b/charts/generic/Chart.yaml
@@ -1,4 +1,4 @@
 apiVersion: v2
 name: generic
 description: Generic Chart
-version: 1.2.2
+version: 1.2.3
diff --git a/charts/generic/templates/services.yaml b/charts/generic/templates/services.yaml
index cb7d426..2beb69e 100644
--- a/charts/generic/templates/services.yaml
+++ b/charts/generic/templates/services.yaml
@@ -17,6 +17,9 @@ metadata:
   {{- end }}
 spec:
   type: {{ $service.type }}
+  {{- if $service.externalName }}
+  externalName: {{ $service.externalName }}
+  {{- end }}
   ports:
     - port: {{ $service.port }}
       targetPort: {{ $service.targetPort | default $service.port }}