diff --git a/docs/tutorials/stateful-application/zookeeper.yaml b/docs/tutorials/stateful-application/zookeeper.yaml
index 75c4220576..694750dd96 100644
--- a/docs/tutorials/stateful-application/zookeeper.yaml
+++ b/docs/tutorials/stateful-application/zookeeper.yaml
@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata: