diff --git a/app/admin/page.tsx b/app/admin/page.tsx
index 61a741d..b642e6e 100644
--- a/app/admin/page.tsx
+++ b/app/admin/page.tsx
@@ -4,10 +4,7 @@ import { connection } from "next/server";
 import { StructuredDashboard } from "@/components/admin/structured-dashboard";
 import { AdminHeader } from "@/components/admin/admin-header";
 import { getAdminSession } from "@/lib/auth/server";
-import {
-  getCurrentCatalogVersion,
-  getLatestLunarisVersion,
-} from "@/lib/catalog/sync";
+import { getCurrentCatalogVersion } from "@/lib/catalog/sync";
 import { listGuideCards } from "@/lib/guides/queries";
 
 export const instant = false;
@@ -15,11 +12,10 @@ export const instant = false;
 export default async function AdminPage() {
   await connection();
   if (!(await getAdminSession())) redirect("/admin/login");
-  const [guides, trash, catalogVersion, latestCatalogVersion] = await Promise.all([
+  const [guides, trash, catalogVersion] = await Promise.all([
     listGuideCards(),
     listGuideCards(true),
     getCurrentCatalogVersion(),
-    getLatestLunarisVersion(AbortSignal.timeout(3_000)).catch(() => null),
   ]);
   return (
     <div className="min-h-svh">
@@ -30,7 +26,7 @@ export default async function AdminPage() {
           <h1 className="font-heading text-3xl font-semibold">Guide Dashboard</h1>
           <p className="mt-2 text-muted-foreground">จัดการ Guide แบบภาพ-first และบันทึกขึ้นเว็บไซต์ทันที</p>
         </header>
-        <StructuredDashboard guides={guides} trash={trash} catalogVersion={catalogVersion} latestCatalogVersion={latestCatalogVersion} />
+        <StructuredDashboard guides={guides} trash={trash} catalogVersion={catalogVersion} />
       </main>
     </div>
   );
diff --git a/components/admin/structured-dashboard.tsx b/components/admin/structured-dashboard.tsx
index 463239c..11afb3e 100644
--- a/components/admin/structured-dashboard.tsx
+++ b/components/admin/structured-dashboard.tsx
@@ -70,12 +70,10 @@ export function StructuredDashboard({
   guides,
   trash,
   catalogVersion,
-  latestCatalogVersion,
 }: {
   guides: GuideCard[];
   trash: GuideCard[];
   catalogVersion: string | null;
-  latestCatalogVersion: string | null;
 }) {
   const router = useRouter();
   const [pending, startTransition] = useTransition();
@@ -83,11 +81,6 @@ export function StructuredDashboard({
   const [syncJob, setSyncJob] = useState<CatalogSyncJob | null>(null);
   const presence = useAdminPresence(null);
   const catalogReady = Boolean(catalogVersion);
-  const updateAvailable = Boolean(
-    catalogVersion &&
-    latestCatalogVersion &&
-    catalogVersion !== latestCatalogVersion,
-  );
   const syncJobId = syncJob?.id;
   const syncJobStatus = syncJob?.status;
   const search = searchItems(guides, query,
@@ -148,13 +141,6 @@ export function StructuredDashboard({
             Lunaris ที่ Sync:{" "}
             {catalogVersion ? `v${catalogVersion}` : "ยังไม่ Sync"}
           </Badge>
-          <Badge variant={updateAvailable ? "default" : "secondary"}>
-            {latestCatalogVersion
-              ? updateAvailable
-                ? `มีอัปเดต: v${latestCatalogVersion}`
-                : `ล่าสุด: v${latestCatalogVersion}`
-              : "ตรวจสอบเวอร์ชันล่าสุดไม่ได้"}
-          </Badge>
         </div>
         <div className="flex gap-2">
           <Button