diff --git a/linux-ubuntu/ansible.cfg b/linux_ubuntu/ansible.cfg
similarity index 100%
rename from linux-ubuntu/ansible.cfg
rename to linux_ubuntu/ansible.cfg
diff --git a/linux-ubuntu/inventory.yml b/linux_ubuntu/inventory.yml
similarity index 100%
rename from linux-ubuntu/inventory.yml
rename to linux_ubuntu/inventory.yml
diff --git a/linux-ubuntu/prestage.yml b/linux_ubuntu/prestage.yml
similarity index 100%
rename from linux-ubuntu/prestage.yml
rename to linux_ubuntu/prestage.yml
diff --git a/linux-ubuntu/reboot.yml b/linux_ubuntu/reboot.yml
similarity index 100%
rename from linux-ubuntu/reboot.yml
rename to linux_ubuntu/reboot.yml
diff --git a/linux-ubuntu/roles/common/vars/main.yml b/linux_ubuntu/roles/common/vars/main.yml
similarity index 100%
rename from linux-ubuntu/roles/common/vars/main.yml
rename to linux_ubuntu/roles/common/vars/main.yml