diff --git a/frontend/src/components/SignDetailPage.tsx b/frontend/src/components/SignDetailPage.tsx
index 7daba54..eb6d515 100644
--- a/frontend/src/components/SignDetailPage.tsx
+++ b/frontend/src/components/SignDetailPage.tsx
@@ -148,7 +148,7 @@ const SignDetailpage: React.FC<Props> = (props) => {
             }
             <div>
                 <button onClick={() => {
-                    window.location.href = '/';
+                    window.location.href = '/admin/';
                 }} className="bg-white p-2 rounded-full text-red-600 hover:bg-red-600 hover:text-white absolute top-1 left-1">
                     <svg className="w-6 h-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                         <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M10 19l-7-7m0 0l7-7m-7 7h18" />