diff --git a/services/mailu/helmrelease.yaml b/services/mailu/helmrelease.yaml
index 5ccb6841..da7fa4d8 100644
--- a/services/mailu/helmrelease.yaml
+++ b/services/mailu/helmrelease.yaml
@@ -209,6 +209,8 @@ spec:
       logLevel: DEBUG
       nodeSelector:
         hardware: rpi4
+      podAnnotations:
+        bstein.dev/storage-remount-at: "2026-08-22T17:49:52Z"
     oletools:
       logLevel: DEBUG
       nodeSelector: