diff --git a/roles/amq_streams_zookeeper/defaults/main.yml b/roles/amq_streams_zookeeper/defaults/main.yml
index 1618fa9..c434d88 100644
--- a/roles/amq_streams_zookeeper/defaults/main.yml
+++ b/roles/amq_streams_zookeeper/defaults/main.yml
@@ -8,7 +8,7 @@ amq_streams_zookeeper_group: 'amq_streams'
 amq_streams_zookeeper_service_name: 'amq_streams_zookeeper'
 amq_streams_zookeeper_service_config_template: 'templates/service.conf.j2'
 amq_streams_zookeeper_service_env_file: '/etc/zookeeper.conf'
-amq_streams_zookeeper_data_dir: /var/lib/{{ amq_streams_zookeeper_service_name }}/
+amq_streams_zookeeper_data_dir: "/var/lib/{{ amq_streams_zookeeper_service_name }}/"
 amq_streams_zookeeper_logs_dir: "/var/log/{{ amq_streams_zookeeper_service_name }}/"
 amq_streams_zookeeper_max_client_cnxns: 0
 amq_streams_zookeeper_admin_enable_server: 'true'
diff --git a/roles/amq_streams_zookeeper/tasks/main.yml b/roles/amq_streams_zookeeper/tasks/main.yml
index 74d4050..1323413 100644
--- a/roles/amq_streams_zookeeper/tasks/main.yml
+++ b/roles/amq_streams_zookeeper/tasks/main.yml
@@ -61,5 +61,5 @@
   when:
     - amq_streams_zookeeper_auth_enabled is defined and amq_streams_zookeeper_auth_enabled
 
-- name: "Configure firewalld for Zookeeper (if enable)."
+- name: "Configure Zookeeper as a systemd service."
   ansible.builtin.include_tasks: service.yml