diff --git a/roles/home-nounous/README.md b/roles/home-nounous/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..80dddb956eb08de74fa5aa397e209975b88dc236
--- /dev/null
+++ b/roles/home-nounous/README.md
@@ -0,0 +1,8 @@
+# HOME-NOUNOUS
+
+Ce rôle permet d'exporter les homes vers les différents serveurs.
+
+## VARS
+
+home_nounous:
+  ip: l'ip du serveur nfs
diff --git a/roles/home-nounous/templates/systemd/system/home.mount.j2 b/roles/home-nounous/templates/systemd/system/home.mount.j2
index d0464e90cab14a007069363e8fc7107085ba491b..b144343da5fc3ed9e9cf446f109d633d28a852ff 100644
--- a/roles/home-nounous/templates/systemd/system/home.mount.j2
+++ b/roles/home-nounous/templates/systemd/system/home.mount.j2
@@ -5,7 +5,7 @@ Wants=network-online.target
 After=network-online.target
 
 [Mount]
-What=172.16.1.1:/pool/home
+What={{ home_nounous.ip }}:/pool/home
 Where=/home
 Type=nfs
 Options=rw,nosuid