diff --git a/apps/blogai/app/[locale]/auth/sign-in/[[...sign-in]]/page.tsx b/apps/blogai/app/[locale]/auth/sign-in/[[...sign-in]]/page.tsx
index 642ae81..320f95e 100644
--- a/apps/blogai/app/[locale]/auth/sign-in/[[...sign-in]]/page.tsx
+++ b/apps/blogai/app/[locale]/auth/sign-in/[[...sign-in]]/page.tsx
@@ -29,7 +29,7 @@ export default function SignInPage({ params: { locale } }: { params: { locale: s
           <div className="flex items-center justify-between w-full gap-2">
             <p className="text-xs">{t("auth.account_not_found")}</p>
 
-            <Link href={`/auth/sign-up?email=${encodeURIComponent(email)}`}>
+            <Link href={`/auth/sign-up?email=${encodeURIComponent(username)}`}>
               <div className="border text-center text-xs border-transparent hover:border-[#FFD55D]/50  text-[#FFD55D]  duration-200  p-1 rounded-lg ">
               </div>
             </Link>