diff --git a/examples/playbook.yml b/examples/playbook.yml
index 3dba8370..16bda2f4 100644
--- a/examples/playbook.yml
+++ b/examples/playbook.yml
@@ -3,7 +3,9 @@
   hosts: swift_all
   user: root
   roles:
-    - { role: "os_swift", tags: [ "os-swift" ] }
+    - role: "os_swift"
+      tags:
+        - "os-swift"
   vars:
     external_lb_vip_address: 172.16.24.1
     internal_lb_vip_address: 192.168.0.1