diff --git a/configs/dev/config.json b/configs/dev/config.json
index d3df596..9774b9e 100644
--- a/configs/dev/config.json
+++ b/configs/dev/config.json
@@ -4,19 +4,11 @@
   "repository": "https://git.gkdomaine.fr/kubernetes/argocd.git",
   "targetRevision": "main",
   "helmPath": "helm",
-
-  "harbor": {
-    "repository": "harbor.gkdomaine.local"
-  },
   
   "traefik": {
     "url": "traefik.dev.gkdomaine.local"
   },
   
-  "metallb": {
-    "ipAddressPool": "10.78.106.240-10.78.106.245"
-  },
-  
   "homarr": {
     "url": "homarr.dev.gkdomaine.local"
   }
diff --git a/helm/metallb/dev/templates/config.yaml b/helm/metallb/dev/templates/config.yaml
index b58668d..84741f1 100644
--- a/helm/metallb/dev/templates/config.yaml
+++ b/helm/metallb/dev/templates/config.yaml
@@ -5,7 +5,7 @@ metadata:
   namespace: {{ .Release.Namespace }}
 spec:
   addresses:
-  - {{ .Values.metallb.ipAddressPool }}
+  - {{ .Values.ipAddressPool | quote }}
 ---
 apiVersion: metallb.io/v1beta1
 kind: L2Advertisement
diff --git a/helm/metallb/dev/values.yaml b/helm/metallb/dev/values.yaml
index 16de90d..a0d0bc9 100644
--- a/helm/metallb/dev/values.yaml
+++ b/helm/metallb/dev/values.yaml
@@ -1,20 +1,24 @@
-# Toutes les configurations destinées au chart Nextcloud 
-# doivent être indentées sous la clé 'nextcloud'
+# Configuration pour le chart wrapper MetalLB
+# Les valeurs doivent être sous la clé 'metallb' pour être passées au chart dépendant
 metallb:
   controller:
     enabled: true
     image:
-      repository: "{{ .Values.harbor.repository }}/images/controller"
+      repository: harbor.gkdomaine.local/images/controller
       tag: v0.15.3
       pullPolicy: IfNotPresent
   speaker:
     enabled: true
     image:
-      repository: "{{ .Values.harbor.repository }}/images/speaker"
+      repository: harbor.gkdomaine.local/images/speaker
       tag: v0.15.3
       pullPolicy: IfNotPresent
     frr:
       enabled: true
       image:
-        repository: "{{ .Values.harbor.repository }}/images/frr"
-        tag: 10.4.1
\ No newline at end of file
+        repository: harbor.gkdomaine.local/images/frr
+        tag: 10.4.1
+
+# Configuration spécifique au wrapper (non passée au chart metallb)
+# Pool d'adresses IP pour MetalLB
+ipAddressPool: "10.78.106.240-10.78.106.245"
\ No newline at end of file