diff --git a/ansible/roles/common/tasks/main.yaml b/ansible/roles/common/tasks/main.yaml
index 2fd160e..63f8136 100644
--- a/ansible/roles/common/tasks/main.yaml
+++ b/ansible/roles/common/tasks/main.yaml
@@ -13,13 +13,13 @@
   package:
     name: firewalld
     state: latest
-  when: ansible_os_family == "RedHat"
+  when: ansible_facts['os_family'] == "RedHat"
 
 - name: Install firewalld on Arch
   community.general.pacman:
     name: firewalld
     state: present
-  when: ansible_os_family == "Archlinux"
+  when: ansible_facts['os_family'] == "Archlinux"
 
 - name: Start and enable firewalld
   service:
diff --git a/ansible/roles/unbound/tasks/main.yaml b/ansible/roles/unbound/tasks/main.yaml
index 8b01b4a..d0fc7e2 100644
--- a/ansible/roles/unbound/tasks/main.yaml
+++ b/ansible/roles/unbound/tasks/main.yaml
@@ -2,13 +2,13 @@
   package:
     name: unbound
     state: latest
-  when: ansible_os_family == "RedHat"
+  when: ansible_facts['os_family'] == "RedHat"
 
 - name: Install unbound on Arch
   community.general.pacman:
     name: unbound
     state: present
-  when: ansible_os_family == "Archlinux"
+  when: ansible_facts['os_family'] == "Archlinux"
 
 - name: Install unbound.conf
   template: