diff --git a/tasks/install.yaml b/tasks/install.yaml
index a3e29ca..320ad50 100644
--- a/tasks/install.yaml
+++ b/tasks/install.yaml
@@ -7,4 +7,4 @@
     state: "present"
     update_cache: "true"
     cache_valid_time: "120"
-  when: 'ansible_os_family == "Debian"'
+  when: 'ansible_facts["os_family"] == "Debian"'