diff --git a/vars/Debian_docker-ce.yml b/vars/Debian_docker_ce.yml
similarity index 100%
rename from vars/Debian_docker-ce.yml
rename to vars/Debian_docker_ce.yml
diff --git a/vars/RedHat_docker-ce.yml b/vars/RedHat_docker_ce.yml
similarity index 100%
rename from vars/RedHat_docker-ce.yml
rename to vars/RedHat_docker_ce.yml