diff --git a/meta/domain-auth/apps.tf b/meta/domain-auth/apps.tf
index 945291d..b078094 100644
--- a/meta/domain-auth/apps.tf
+++ b/meta/domain-auth/apps.tf
@@ -1,27 +1,74 @@
 locals {
     annotations = {
-      "vynil.solidite.fr/meta"    = var.component
-      "vynil.solidite.fr/name"    = "${var.namespace}-auth"
-      "vynil.solidite.fr/domain"  = var.domain_name
-      "vynil.solidite.fr/issuer"  = var.issuer
-      "vynil.solidite.fr/ingress" = var.ingress_class
+      "vynil.solidite.fr/meta"   = var.component
+      "vynil.solidite.fr/name"   = var.namespace
+    }
+    annotations_default = {
+      "default.vynil.solidite.fr/sso_vynil" = var.sso_vynil
+      "default.vynil.solidite.fr/domain_name" = var.domain_name
+      "default.vynil.solidite.fr/timezone" = var.timezone
+      "default.vynil.solidite.fr/language" = var.language
+      "default.vynil.solidite.fr/domain" = var.domain
+      "default.vynil.solidite.fr/issuer" = var.issuer
+      "default.vynil.solidite.fr/ingress_class" = var.ingress_class
+      "default.vynil.solidite.fr/app_group" = var.app_group
+      "default.vynil.solidite.fr/backups.enable" = var.backups.enable
+      "default.vynil.solidite.fr/backups.use_barman" = var.backups.use_barman
+      "default.vynil.solidite.fr/backups.endpoint" = var.backups.endpoint
+      "default.vynil.solidite.fr/backups.secret_name" = var.backups.secret_name
+      "default.vynil.solidite.fr/backups.key_id_key" = var.backups.key_id_key
+      "default.vynil.solidite.fr/backups.secret_key" = var.backups.secret_key
+      "default.vynil.solidite.fr/backups.restic_key" = var.backups.restic_key
+      "default.vynil.solidite.fr/storage.volume.accessMode" = var.storage.volume.accessMode
+      "default.vynil.solidite.fr/storage.volume.class" = var.storage.volume.class
     }
     global = {
-        "domain"        = var.namespace
-        "domain_name"   = var.domain_name
-        "issuer"        = var.issuer
-        "ingress_class" = var.ingress_class
-        "backups"       = var.backups
+      "sso_vynil"     = var.sso_vynil
+      "domain_name"   = var.domain_name
+      "timezone"      = var.timezone
+      "language"      = var.language
+      "domain"        = var.domain
+      "issuer"        = var.issuer
+      "ingress_class" = var.ingress_class
+      "app_group"     = var.app_group
     }
-    authentik = { for k, v in var.authentik : k => v if k!="enable" }
-    authentik-ldap = { for k, v in var.authentik-ldap : k => v if k!="enable" }
-    authentik-forward = { for k, v in var.authentik-forward : k => v if k!="enable" }
+    global-backups = {
+      "enable"      = var.backups.enable
+      "use_barman"  = var.backups.use_barman
+      "endpoint"    = var.backups.endpoint
+      "secret_name" = var.backups.secret_name
+      "key_id_key"  = var.backups.key_id_key
+      "secret_key"  = var.backups.secret_key
+      "restic_key"  = var.backups.restic_key
+    }
+    global-volume = {
+      "accessMode" = var.storage.volume.accessMode
+      "class"      = var.storage.volume.class
+    }
+    authentik = merge(local.global,{ for k, v in var.authentik : k => v if !contains(["enable","storage","backups"],k) },{
+      backups = merge(lookup(var.authentik, "backups", {}), local.global-backups)
+      storage = merge({ for k, v in lookup(var.authentik, "storage", {}) : k => v if !contains(["volume"],k) }, {
+        volume = merge(lookup(lookup(var.authentik, "storage", {}), "volume", {}), local.global-volume)
+      })
+    })
+    authentik-ldap = merge(local.global,{ for k, v in var.authentik-ldap : k => v if !contains(["enable","storage","backups"],k) },{
+      backups = merge(lookup(var.authentik-ldap, "backups", {}), local.global-backups)
+      storage = merge({ for k, v in lookup(var.authentik-ldap, "storage", {}) : k => v if !contains(["volume"],k) }, {
+        volume = merge(lookup(lookup(var.authentik-ldap, "storage", {}), "volume", {}), local.global-volume)
+      })
+    })
+    authentik-forward = merge(local.global,{ for k, v in var.authentik-forward : k => v if !contains(["enable","storage","backups"],k) },{
+      backups = merge(lookup(var.authentik-forward, "backups", {}), local.global-backups)
+      storage = merge({ for k, v in lookup(var.authentik-forward, "storage", {}) : k => v if !contains(["volume"],k) }, {
+        volume = merge(lookup(lookup(var.authentik-forward, "storage", {}), "volume", {}), local.global-volume)
+      })
+    })
 }
 
 resource "kubernetes_namespace_v1" "auth-ns" {
   count = var.authentik.enable || var.authentik-ldap.enable || var.authentik-forward.enable ? 1 : 0
   metadata {
-    annotations = local.annotations
+    annotations = merge(local.annotations, local.annotations_default)
     labels = merge(local.common-labels, local.annotations)
     name = "${var.namespace}-auth"
   }
@@ -41,7 +88,7 @@ resource "kubectl_manifest" "authentik" {
       distrib: "${var.distributions.domain}"
       category: "share"
       component: "authentik"
-      options: ${jsonencode(merge(local.global, local.authentik))}
+      options: ${jsonencode(local.authentik)}
   EOF
 }
 
@@ -59,7 +106,7 @@ resource "kubectl_manifest" "authentik-ldap" {
       distrib: "${var.distributions.domain}"
       category: "share"
       component: "authentik-ldap"
-      options: ${jsonencode(merge(local.global, local.authentik-ldap))}
+      options: ${jsonencode(local.authentik-ldap)}
   EOF
 }
 
@@ -77,6 +124,6 @@ resource "kubectl_manifest" "authentik-forward" {
       distrib: "${var.distributions.domain}"
       category: "share"
       component: "authentik-forward"
-      options: ${jsonencode(merge(local.global, local.authentik-forward))}
+      options: ${jsonencode(local.authentik-forward)}
   EOF
 }
diff --git a/meta/domain-auth/index.yaml b/meta/domain-auth/index.yaml
index a581ff3..97ae0c8 100644
--- a/meta/domain-auth/index.yaml
+++ b/meta/domain-auth/index.yaml
@@ -6,6 +6,101 @@ metadata:
   name: domain-auth
   description: null
 options:
+  fournisseurs:
+    default:
+      apps: []
+      divisions: []
+      enable: false
+    examples:
+    - apps: []
+      divisions: []
+      enable: false
+    properties:
+      apps:
+        default: []
+        items:
+          type: string
+        type: array
+      divisions:
+        default: []
+        items:
+          properties:
+            apps:
+              items:
+                type: string
+              type: array
+            name:
+              type: string
+            teams:
+              items:
+                type: object
+              type: array
+          type: object
+        type: array
+      enable:
+        default: false
+        type: boolean
+    type: object
+  app_group:
+    default: infra
+    examples:
+    - infra
+    type: string
+  sso_vynil:
+    default: true
+    examples:
+    - true
+    type: boolean
+  timezone:
+    default: Europe/Paris
+    examples:
+    - Europe/Paris
+    type: string
+  backups:
+    default:
+      enable: false
+      endpoint: ''
+      key_id_key: s3-id
+      restic_key: bck-password
+      secret_key: s3-secret
+      secret_name: backup-settings
+      use_barman: false
+    examples:
+    - enable: false
+      endpoint: ''
+      key_id_key: s3-id
+      restic_key: bck-password
+      secret_key: s3-secret
+      secret_name: backup-settings
+      use_barman: false
+    properties:
+      enable:
+        default: false
+        type: boolean
+      endpoint:
+        default: ''
+        type: string
+      key_id_key:
+        default: s3-id
+        type: string
+      restic_key:
+        default: bck-password
+        type: string
+      secret_key:
+        default: s3-secret
+        type: string
+      secret_name:
+        default: backup-settings
+        type: string
+      use_barman:
+        default: false
+        type: boolean
+    type: object
+  issuer:
+    default: letsencrypt-prod
+    examples:
+    - letsencrypt-prod
+    type: string
   authentik:
     default:
       enable: true
@@ -16,106 +111,6 @@ options:
         default: true
         type: boolean
     type: object
-  distributions:
-    default:
-      core: core
-      domain: domain
-    examples:
-    - core: core
-      domain: domain
-    properties:
-      core:
-        default: core
-        type: string
-      domain:
-        default: domain
-        type: string
-    type: object
-  backups:
-    default:
-      enable: false
-      endpoint: ''
-      key-id-key: s3-id
-      secret-key: s3-secret
-      secret-name: backup-settings
-    examples:
-    - enable: false
-      endpoint: ''
-      key-id-key: s3-id
-      secret-key: s3-secret
-      secret-name: backup-settings
-    properties:
-      enable:
-        default: false
-        type: boolean
-      endpoint:
-        default: ''
-        type: string
-      key-id-key:
-        default: s3-id
-        type: string
-      secret-key:
-        default: s3-secret
-        type: string
-      secret-name:
-        default: backup-settings
-        type: string
-    type: object
-  ingress_class:
-    default: traefik
-    examples:
-    - traefik
-    type: string
-  domain_name:
-    default: your_company.com
-    examples:
-    - your_company.com
-    type: string
-  issuer:
-    default: letsencrypt-prod
-    examples:
-    - letsencrypt-prod
-    type: string
-  domain:
-    default: your-company
-    examples:
-    - your-company
-    type: string
-  storage-classes:
-    default:
-      BlockReadWriteMany: ''
-      BlockReadWriteOnce: ''
-      FilesystemReadWriteMany: ''
-      FilesystemReadWriteOnce: ''
-    examples:
-    - BlockReadWriteMany: ''
-      BlockReadWriteOnce: ''
-      FilesystemReadWriteMany: ''
-      FilesystemReadWriteOnce: ''
-    properties:
-      BlockReadWriteMany:
-        default: ''
-        type: string
-      BlockReadWriteOnce:
-        default: ''
-        type: string
-      FilesystemReadWriteMany:
-        default: ''
-        type: string
-      FilesystemReadWriteOnce:
-        default: ''
-        type: string
-    type: object
-  authentik-ldap:
-    default:
-      enable: false
-    examples:
-    - enable: false
-    properties:
-      enable:
-        default: false
-        type: boolean
-    type: object
   authentik-forward:
     default:
       enable: false
@@ -161,41 +156,21 @@ options:
         default: true
         type: boolean
     type: object
-  fournisseurs:
+  authentik-ldap:
     default:
-      apps: []
-      divisions: []
       enable: false
     examples:
-    - apps: []
-      divisions: []
-      enable: false
+    - enable: false
     properties:
-      apps:
-        default: []
-        items:
-          type: string
-        type: array
-      divisions:
-        default: []
-        items:
-          properties:
-            apps:
-              items:
-                type: string
-              type: array
-            name:
-              type: string
-            teams:
-              items:
-                type: object
-              type: array
-          type: object
-        type: array
       enable:
         default: false
         type: boolean
     type: object
+  domain:
+    default: your-company
+    examples:
+    - your-company
+    type: string
   clients:
     default:
       apps: []
@@ -231,6 +206,59 @@ options:
         default: false
         type: boolean
     type: object
+  domain_name:
+    default: your-company.com
+    examples:
+    - your-company.com
+    type: string
+  ingress_class:
+    default: traefik
+    examples:
+    - traefik
+    type: string
+  language:
+    default: fr_FR
+    examples:
+    - fr_FR
+    type: string
+  storage:
+    default:
+      volume:
+        accessMode: ReadWriteOnce
+        class: ''
+    examples:
+    - volume:
+        accessMode: ReadWriteOnce
+        class: ''
+    properties:
+      volume:
+        default:
+          accessMode: ReadWriteOnce
+          class: ''
+        properties:
+          accessMode:
+            default: ReadWriteOnce
+            type: string
+          class:
+            default: ''
+            type: string
+        type: object
+    type: object
+  distributions:
+    default:
+      core: core
+      domain: domain
+    examples:
+    - core: core
+      domain: domain
+    properties:
+      core:
+        default: core
+        type: string
+      domain:
+        default: domain
+        type: string
+    type: object
 dependencies: []
 providers:
   kubernetes: true