diff --git a/hosts.yml b/hosts.yml
index e0cf651..4820331 100644
--- a/hosts.yml
+++ b/hosts.yml
@@ -9,11 +9,17 @@ hostnames:
     hosts:
       type: domainname
       default:
-        - variable: intranet.vps_domain_name
+        - variable: intranet.vps.domain_name
 
     vars:
       all:
         ansible_python_interpreter: /usr/bin/python3
         ansible_user: root
-        ansible_ssh_private_key_file: ./host_vars/forge.gwhirlingai.fr.key
+        ansible_ssh_private_key_file:
+          type: unix_filename
+          params:
+            types:
+              - file
+          default:
+            - variable: intranet.vps.ssh_key
 ...