diff --git a/README-dnszone.md b/README-dnszone.md
index 775933126d..75468e5ae4 100644
--- a/README-dnszone.md
+++ b/README-dnszone.md
@@ -135,7 +135,7 @@ Example playbook to enable a zone:
 
 Example playbook to allow per-zone privilege delegation:
 
-``` yaml
+```yaml
 ---
 - name: Playbook to enable per-zone privilege delegation
   hosts: ipaserver