diff --git a/helm/cert-manager-webhook-ovh/ops/templates/rbac-webhook.yaml b/helm/cert-manager-webhook-ovh/ops/templates/rbac-webhook.yaml
index f94b113..a5622ed 100644
--- a/helm/cert-manager-webhook-ovh/ops/templates/rbac-webhook.yaml
+++ b/helm/cert-manager-webhook-ovh/ops/templates/rbac-webhook.yaml
@@ -33,8 +33,8 @@ roleRef:
   kind: Role
   name: cert-manager-webhook-ovh:secrets
 subjects:
-  # Le ServiceAccount du webhook (nom défini par le chart officiel)
+  # Le ServiceAccount du webhook (nom basé sur le release name du chart)
   - kind: ServiceAccount
-    name: cert-manager-webhook-ovh
+    name: cert-manager-webhook-ovh-ops
     namespace: cert-manager-ops