diff --git a/docs/user-guide/cron-jobs.md b/docs/user-guide/cron-jobs.md
index 34402d5568..db3153688a 100644
--- a/docs/user-guide/cron-jobs.md
+++ b/docs/user-guide/cron-jobs.md
@@ -32,7 +32,7 @@ A typical use case is:
 
 ### Prerequisites
 
-You need a working Kubernetes cluster at version >= 1.4 (for ScheduledJob), >= 1.5 (for CronJobs),
+You need a working Kubernetes cluster at version >= 1.4 (for ScheduledJob), >= 1.5 (for CronJob),
 with batch/v2alpha1 API turned on by passing `--runtime-config=batch/v2alpha1` while bringing up
 the API server (see [Turn on or off an API version for your cluster](/docs/admin/cluster-management/#turn-on-or-off-an-api-version-for-your-cluster)
 for more). You cannot use Cron Jobs on a hosted Kubernetes provider that has disabled alpha resources.