diff --git a/ansible/roles/mariadb/tasks/upgrade.yml b/ansible/roles/mariadb/tasks/upgrade.yml
index 215ec3f133..2c7b49f7e5 100644
--- a/ansible/roles/mariadb/tasks/upgrade.yml
+++ b/ansible/roles/mariadb/tasks/upgrade.yml
@@ -1,6 +1,8 @@
 ---
 - include: config.yml
 
+- include: lookup_cluster.yml
+
 - include: do_upgrade.yml
   serial: "30%"