diff --git a/tasks/main.yml b/tasks/main.yml
index debbef2..4244b67 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -7,12 +7,14 @@
   when:
    - ansible_distribution != 'Fedora'
    - ansible_distribution != 'Archlinux'
+   - ansible_distribution != 'Centos'
 
 - name: register os-specific variables
   include_vars: "{{ ansible_distribution }}.yml"
   when:
    - ansible_distribution == 'Fedora'
    - ansible_distribution == 'Archlinux'
+   - ansible_distribution == 'Centos'
 
 - name: Collect all users and groups allowed to login via ssh
   set_fact:
diff --git a/vars/Centos.yml b/vars/CentOS.yml
similarity index 100%
rename from vars/Centos.yml
rename to vars/CentOS.yml
diff --git a/vars/main.yml b/vars/main.yml
index e34e141..5952bf5 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,3 +1,3 @@
 ---
-playbook_version_number: 116
+playbook_version_number: 118
 playbook_version_path: '/etc/ansible-version/role-sshd_chaos-bodensee_github.com.version'