diff --git a/guestbook/guestbook-ui-svc.yaml b/guestbook/guestbook-ui-svc.yaml
index 8a20f94..736eb73 100644
--- a/guestbook/guestbook-ui-svc.yaml
+++ b/guestbook/guestbook-ui-svc.yaml
@@ -7,6 +7,6 @@ spec:
   ports:
   - port: 80
     targetPort: 80
-    nodePort: 1337
+    nodePort: 31337
   selector:
     app: guestbook-ui