diff --git a/package.json b/package.json
index 4c47c07..2bdb683 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dmgnr/kuber",
-  "version": "2.4.1",
+  "version": "2.4.2",
   "description": "Docker Compose to Kubernetes translation layer",
   "bin": {
     "kuber": "dist/index.js"
diff --git a/server/maintenance.ts b/server/maintenance.ts
index 1b18d57..860a445 100644
--- a/server/maintenance.ts
+++ b/server/maintenance.ts
@@ -31,11 +31,12 @@ export interface MaintenanceLeaseProvider {
 export function normalizeMaintenanceHost(value: unknown): string {
   if (typeof value !== "string") throw new Error("host is required");
   const host = value.trim().toLowerCase().replace(/\.$/, "");
+  console.log(host)
   if (
     host.length === 0 ||
     host.length > 253 ||
     !host.includes(".") ||
-    !/^(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z]{2,63}$/.test(host)
+    !/^(?:\*\.)?(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z]{2,63}$/.test(host)
   )
     throw new Error("host must be a DNS hostname");
   return host;