diff --git a/guestbook-with-sub-directories/service.yaml b/guestbook-with-sub-directories/service.yaml
deleted file mode 100644
index e8a4a27fba..0000000000
--- a/guestbook-with-sub-directories/service.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: guestbook-ui
-spec:
-  ports:
-  - port: 80
-    targetPort: 80
-  selector:
-    app: guestbook-ui