diff --git a/apps/admin/app/dashboard/layout.tsx b/apps/admin/app/dashboard/layout.tsx
index e3543ee..1d72b7b 100644
--- a/apps/admin/app/dashboard/layout.tsx
+++ b/apps/admin/app/dashboard/layout.tsx
@@ -5,7 +5,7 @@ import { cookies } from 'next/headers';
 
 export default async function DashboardLayout({ children }: { children: React.ReactNode }) {
   const cookieStore = await cookies();
-  const defaultOpen = cookieStore.get('sidebar:state')?.value === 'true';
+  const defaultOpen = cookieStore.get('sidebar_state')?.value === 'true';
   return (
     <SidebarProvider defaultOpen={defaultOpen}>
       <SidebarLeft />