diff --git a/salt/playbook/init.sls b/salt/playbook/init.sls
index 6a5ab542e..770316ab9 100644
--- a/salt/playbook/init.sls
+++ b/salt/playbook/init.sls
@@ -59,5 +59,6 @@ so-navigator:
         
 /usr/sbin/so-playbook-sync:
   cron.present:
+    - identifier: so-playbook-sync
     - user: root
     - minute: '*/5'