diff --git a/argocd-apps/mailu.yaml b/argocd-apps/mailu.yaml
index dfa7d42..d715f6d 100644
--- a/argocd-apps/mailu.yaml
+++ b/argocd-apps/mailu.yaml
@@ -10,7 +10,10 @@ spec:
     targetRevision: HEAD
     path: deploy/mailu
     directory:
-      recurse: true  # ✅ Enables applying all YAMLs in this directory
+      recurse: true
+    helm:
+      valueFiles:
+        - values.yaml
   destination:
     server: https://kubernetes.default.svc
     namespace: mail-services