diff --git a/roles/mysql/tasks/main.yml b/roles/mysql/tasks/main.yml
index bacad5b05..71575295f 100644
--- a/roles/mysql/tasks/main.yml
+++ b/roles/mysql/tasks/main.yml
@@ -69,7 +69,7 @@
     path: /lib/systemd/system/mariadb.service
   register: mariadb_unit_file
 
-- name: Copy pkg's /lib/systemd/system/mariadb.service to /etc/systemd/system/ to be customized
+- name: Copy pkg's /lib/systemd/system/mariadb.service to /etc/systemd/system/ to be customized (CREATES TIMETAMPED BACKUP OF /etc/systemd/system/mariadb.service e.g. IF OPERATOR CUSTOMIZED IT)
   copy:
     force: yes
     backup: yes