diff --git a/src/app/machines/auth-error/page.tsx b/src/app/machines/auth-error/page.tsx
index f3a70a6..1cf0d3e 100644
--- a/src/app/machines/auth-error/page.tsx
+++ b/src/app/machines/auth-error/page.tsx
@@ -7,14 +7,15 @@ export const metadata: Metadata = {
   title: "Falha na autenticação da dispositivo",
 }
 
-type AuthErrorPageProps = {
-  searchParams?: {
-    reason?: string
-  }
-}
-
-export default function MachinesAuthErrorPage({ searchParams }: AuthErrorPageProps) {
-  const reason = (searchParams?.reason ?? "invalid_token").toString()
+export default async function MachinesAuthErrorPage({
+  searchParams,
+}: {
+  searchParams: Promise<Record<string, string | string[] | undefined>>
+}) {
+  const params = await searchParams
+  const rawReason = params.reason
+  const reasonValue = Array.isArray(rawReason) ? rawReason[0] : rawReason
+  const reason = (reasonValue ?? "invalid_token").toString()
 
   const subtitle =
     reason === "invalid_token"
@@ -45,4 +46,3 @@ export default function MachinesAuthErrorPage({ searchParams }: AuthErrorPagePro
     </div>
   )
 }
-