diff --git a/examples/cluster.html b/examples/cluster.html
index e17a29d176..813f63b8c6 100644
--- a/examples/cluster.html
+++ b/examples/cluster.html
@@ -1,7 +1,7 @@
---
layout: example.html
title: Clustered Features
-shortdesc: Example of using ol.source.Cluster.
+shortdesc: Example of using ol.source.Cluster.
docs: >
This example shows how to do clustering on point features.
tags: "cluster, vector"