diff --git a/services/mailu/helmrelease.yaml b/services/mailu/helmrelease.yaml
index da7fa4d8..078925d3 100644
--- a/services/mailu/helmrelease.yaml
+++ b/services/mailu/helmrelease.yaml
@@ -611,7 +611,7 @@ spec:
                             - matchExpressions:
                                 - key: kubernetes.io/hostname
                                   operator: NotIn
-                                  values: ["titan-14", "titan-15", "titan-17", "titan-18", "titan-19"]
+                                  values: ["titan-14", "titan-15", "titan-18", "titan-19"]
                     serviceAccountName: mailu-vault-sync
                     automountServiceAccountToken: true
                     containers: