diff --git a/app/routes/_layout.join.tsx b/app/routes/_layout.join.tsx
index 931792cf..a2a031c9 100644
--- a/app/routes/_layout.join.tsx
+++ b/app/routes/_layout.join.tsx
@@ -59,6 +59,8 @@ export const handle: Handle = {
   breadcrumb: () => <Link to='/join'>sign up</Link>,
 }
 
+export const config = { runtime: 'nodejs' }
+
 export async function loader({ request }: LoaderArgs) {
   const userId = await getUserId(request)
   if (userId) return redirect('/')
diff --git a/app/routes/_layout.login.tsx b/app/routes/_layout.login.tsx
index 27070700..2430b9cf 100644
--- a/app/routes/_layout.login.tsx
+++ b/app/routes/_layout.login.tsx
@@ -36,6 +36,8 @@ export const handle: Handle = {
   breadcrumb: () => <Link to='/login'>login</Link>,
 }
 
+export const config = { runtime: 'nodejs' }
+
 export async function loader({ request }: LoaderArgs) {
   const userId = await getUserId(request)
   if (userId) return redirect('/')