diff --git a/kustomize-guestbook/guestbook-ui-deployment.yaml b/kustomize-guestbook/guestbook-ui-deployment.yaml
index fbcc076..385379c 100644
--- a/kustomize-guestbook/guestbook-ui-deployment.yaml
+++ b/kustomize-guestbook/guestbook-ui-deployment.yaml
@@ -3,7 +3,7 @@ kind: Deployment
 metadata:
   name: guestbook-ui
 spec:
-  replicas: 4
+  replicas: 2
   revisionHistoryLimit: 3
   selector:
     matchLabels: