diff --git a/host-rousseau.yml b/host-rousseau.yml
new file mode 100644
index 0000000..58b7c45
--- /dev/null
+++ b/host-rousseau.yml
@@ -0,0 +1,16 @@
+---
+- hosts: rousseau.n39.eu
+  become: true
+
+  vars:
+    ansible_python_interpreter: /usr/bin/python3
+
+  roles:
+
+  tasks:
+
+    - name: debug
+      ansible.builtin.debug:
+        msg: hello rousseau
+
+  handlers:
diff --git a/host_vars/rousseau.n39.eu/vars.yml b/host_vars/rousseau.n39.eu/vars.yml
index 6fbd481..86f0609 100644
--- a/host_vars/rousseau.n39.eu/vars.yml
+++ b/host_vars/rousseau.n39.eu/vars.yml
@@ -1,3 +1,3 @@
 ---
 vyos_user: "vyos"
-vyos_password: "${vault_vyos_password}"
\ No newline at end of file
+vyos_password: "${{ vault_vyos_password }}"
\ No newline at end of file
diff --git a/host_vars/rousseau.n39.eu/vault b/host_vars/rousseau.n39.eu/vault
index 1ae4ef1..46cc8cd 100644
--- a/host_vars/rousseau.n39.eu/vault
+++ b/host_vars/rousseau.n39.eu/vault
@@ -1,7 +1,6 @@
 $ANSIBLE_VAULT;1.1;AES256
-34313039326636396362356562313833353261363465383232623762663861383634633661353366
-3765626463316130363661373632646532336138386332660a646433633838356131346466313134
-61363532353665353666326130356235303438613933613635356230306432633362393265363933
-3932616132623965320a313437346163303138313436313738663034393761363632323834323131
-39363538656230616461383738653038643230663939363330353535393932333462363937633262
-3831653565616135303032393066646232646432633132356330
+61653838316339323134626339363035316239326637346534623263343732393865396538323063
+6538373236396131653532633134333035376666383262640a343961313831326634393166653539
+36376634353437346230323037656364636235336530396661653739626432373938646634663065
+6466363965396130650a376339356330313763383936326662663361366535306463333934356238
+37623336363637383233323966386231333437343435386462323532366461663364