diff --git a/kustomize/base/postgres/service.yaml b/kustomize/base/postgres/service.yaml
new file mode 100644
index 0000000..cdcd19c
--- /dev/null
+++ b/kustomize/base/postgres/service.yaml
@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: postgres
+  annotations:
+    argocd.argoproj.io/sync-wave: "0"
+spec:
+  clusterIP: None
+  ports:
+    - name: pg
+      port: 5432
+      targetPort: pg
+  selector:
+    app: postgres