diff --git a/playbooks/package-update.yml b/playbooks/package-update.yml
index 6cc5787ec0..30dbd379e2 100644
--- a/playbooks/package-update.yml
+++ b/playbooks/package-update.yml
@@ -1,4 +1,4 @@
-# requires --extra-vars="hostlist='host1 host2 group etc' yumcommand=update'"
+# requires --extra-vars="hostlist='host1;host2;group etc' yumcommand=update'"
 
 - name: update all run rkhunter if installed
   hosts: $hostlist