diff --git a/guestbook/guestbook-ui-svc.yaml b/guestbook/guestbook-ui-svc.yaml
index afa6fc0..cc979f2 100644
--- a/guestbook/guestbook-ui-svc.yaml
+++ b/guestbook/guestbook-ui-svc.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   type: NodePort
   ports:
-  - name: http
+- name: http
     port: 80
     targetPort: 80
     nodePort: 30036