diff --git a/tasks/main.yaml b/tasks/main.yaml
index e15428b..cb58738 100644
--- a/tasks/main.yaml
+++ b/tasks/main.yaml
@@ -35,7 +35,9 @@
 # swap
 - name: "swap"
   ansible.builtin.import_tasks: "swap.yaml"
-  when: 'type == "vm"'
+  when:
+    - 'type == "vm"'
+    - "ansible_os_family =='Debian'"
   tags: "swap"
 
 # apt
@@ -71,6 +73,7 @@
 # telemetry
 - name: "telemetry"
   ansible.builtin.import_tasks: "telemetry.yaml"
+  when: "ansible_os_family == 'Debian'"
   tags: "telemetry"
 
 # service
@@ -79,7 +82,9 @@
   loop: "{{ service }}"
   loop_control:
     loop_var: "__service"
-  when: "service is defined"
+  when:
+    - "service is defined"
+    - "ansible_os_family == 'Debian'"
 
 # flush handler
 - name: "flush handlers"
@@ -88,7 +93,9 @@
 # chrony
 - name: "ntp"
   ansible.builtin.import_tasks: "ntp.yaml"
-  when: 'type == "vm" or type == "hw"'
+  when:
+    - 'type == "vm" or type == "hw"'
+    - "ansible_os_family == 'Debian'"
   tags: "ntp"
 
 # flush handler
@@ -135,7 +142,9 @@
   loop: "{{ systemctl }}"
   loop_control:
     loop_var: "__systemctl"
-  when: 'type == "vm"'
+  when:
+    - 'type == "vm"'
+    - "ansible_os_family == 'Debian'"
   tags: "systemctl"
 
 # syslog
@@ -156,6 +165,7 @@
 # journald
 - name: "journald"
   ansible.builtin.import_tasks: "journald.yaml"
+  when: "ansible_os_family == 'Debian'"
   tags: "journald"
 
 # flush handler
@@ -170,6 +180,7 @@
 # sshd
 - name: "sshd"
   ansible.builtin.import_tasks: "sshd.yaml"
+  when: "ansible_os_family == 'Debian'"
   tags: "sshd"
 
 # flush handler
@@ -187,4 +198,5 @@
 # firewall
 - name: "firewall"
   ansible.builtin.import_tasks: "firewall.yaml"
+  when: "ansible_os_family == 'Debian'"
   tags: "firewall"