diff --git a/ansible/datanommer.yml b/ansible/datanommer.yml
index 4af9ed2..2e68309 100644
--- a/ansible/datanommer.yml
+++ b/ansible/datanommer.yml
@@ -4,6 +4,9 @@
   gather_facts: True
   become: True
 
+  vars_files:
+    - "host_vars/datanommer.yml"
+
   tasks:
     - name: get kernel version
       command: uname -a