diff --git a/playbooks/update_packages.yml b/playbooks/update_packages.yml
index b94fb0d80b..c652539fec 100644
--- a/playbooks/update_packages.yml
+++ b/playbooks/update_packages.yml
@@ -1,4 +1,4 @@
-# requires --extra-vars="target='host1;host2;group etc' package='python-tahrir'
+# requires --extra-vars="target='host1;host2;group etc' package='python-tahrir'"
 #
 # Alternatively, you could update a group of packages like
 # --extra-vars="target='host1;host2' package='python-t*'"