diff --git a/apps/onyxia/values.yaml b/apps/onyxia/values.yaml
index 958d2e0..66a7039 100644
--- a/apps/onyxia/values.yaml
+++ b/apps/onyxia/values.yaml
@@ -4,7 +4,7 @@ onyxia:
     annotations:
       kubernetes.io/ingress.class: nginx
     hosts:
-      - host: onyxia.react-dsfr.fr
+      - host: datalab.$DOMAIN
   web:
     image:
       repository: inseefrlab/onyxia-web
@@ -25,7 +25,7 @@ onyxia:
                   "singleNamespace": true,
                   "authenticationMode": "serviceAccount",
                   "expose": {
-                    "domain": "lab.react-dsfr.fr"
+                    "domain": "lab.$DOMAIN"
                   }
               }
           }