diff --git a/tasks/main.yaml b/tasks/main.yaml
index cb58738..7fe4cc1 100644
--- a/tasks/main.yaml
+++ b/tasks/main.yaml
@@ -13,6 +13,7 @@
 # set locale
 - name: "set locale"
   ansible.builtin.import_tasks: "locale.yaml"
+  when: "ansible_os_family == 'Debian'"
   tags: "locale"
 
 # environment