diff --git a/tasks/config.yaml b/tasks/config.yaml
index 5d3432b..46b9cc2 100644
--- a/tasks/config.yaml
+++ b/tasks/config.yaml
@@ -34,4 +34,4 @@
         group: "root"
         mode: "0644"
       notify: "restart zot"
-      when: "ansible_os_family == 'Debian'"
+      when: "ansible_facts['os_family'] == 'Debian'"