diff --git a/roles/db-backup/defaults/main.yml b/roles/db_backup/defaults/main.yml
similarity index 100%
rename from roles/db-backup/defaults/main.yml
rename to roles/db_backup/defaults/main.yml
diff --git a/roles/db-backup/tasks/main.yml b/roles/db_backup/tasks/main.yml
similarity index 100%
rename from roles/db-backup/tasks/main.yml
rename to roles/db_backup/tasks/main.yml
diff --git a/roles/db-backup/templates/backup.sh.j2 b/roles/db_backup/templates/backup.sh.j2
similarity index 100%
rename from roles/db-backup/templates/backup.sh.j2
rename to roles/db_backup/templates/backup.sh.j2