diff --git a/doc/source/upgrade-guide/manual-upgrade.rst b/doc/source/upgrade-guide/manual-upgrade.rst
index 756a89bcfd..41d82b2de0 100644
--- a/doc/source/upgrade-guide/manual-upgrade.rst
+++ b/doc/source/upgrade-guide/manual-upgrade.rst
@@ -126,7 +126,7 @@ HTTPS. This playbook removes existing repositories of the previous default.
 
 .. code-block:: console
 
-    # openstack-ansible "${UPGRADE_PLAYBOOKS}/mariadb-apt-cleanup.yml
+    # openstack-ansible "${UPGRADE_PLAYBOOKS}/mariadb-apt-cleanup.yml"
 
 Update database collations
 ~~~~~~~~~~~~~~~~~~~~~~~~~~