diff --git a/apps/cms/payload.config.ts b/apps/cms/payload.config.ts
index ba8d9e5..52cca71 100644
--- a/apps/cms/payload.config.ts
+++ b/apps/cms/payload.config.ts
@@ -7,6 +7,7 @@ import { SiteSettings } from "./src/collections/SiteSettings.ts";
 import { Users } from "./src/collections/Users.ts";
 
 export default buildConfig({
+  serverURL: process.env.PAYLOAD_PUBLIC_SERVER_URL || "https://www.kaotings.com/cms",
   admin: { user: Users.slug },
   collections: [Users, Products, Media],
   globals: [SiteSettings, HomeContent],