diff --git a/id.saladeaula.digital/client/app/routes/authorize.tsx b/id.saladeaula.digital/client/app/routes/authorize.tsx
index 8ab24f0..05e5ad3 100644
--- a/id.saladeaula.digital/client/app/routes/authorize.tsx
+++ b/id.saladeaula.digital/client/app/routes/authorize.tsx
@@ -1,12 +1,24 @@
-// import { parse } from 'cookie'
+import { parse } from 'cookie'
 
 import type { Route } from './+types/authorize'
 
 export async function loader({ request, context }: Route.LoaderArgs) {
+  const cookies = parse(request.headers.get('Cookie') || '')
   const url = new URL(request.url)
   const issuerUrl = new URL('/authorize', context.cloudflare.env.ISSUER_URL)
   issuerUrl.search = url.search
 
+  if (!cookies.session_id) {
+    url.pathname = '/'
+
+    return new Response(null, {
+      status: 302,
+      headers: {
+        Location: url.toString()
+      }
+    })
+  }
+
   try {
     const r = await fetch(issuerUrl.toString(), {
       method: 'GET',