diff --git a/legalconsenthub/app/middleware/refreshToken.global.ts b/legalconsenthub/app/middleware/refreshToken.global.ts
index c98ba01..9c32318 100644
--- a/legalconsenthub/app/middleware/refreshToken.global.ts
+++ b/legalconsenthub/app/middleware/refreshToken.global.ts
@@ -32,7 +32,7 @@ export default defineNuxtRouteMiddleware(async (to, from) => {
     console.info('access token expired, refreshing')
     await useRequestFetch()('/api/jwt/refresh', {
       method: 'POST',
-      onResponse({ response: { headers } }: { response: { headers: any } }) {
+      onResponse({ response: { headers } }: { response: { headers: Headers } }) {
         // Forward the Set-Cookie header to the main server event
         if (import.meta.server && serverEvent) {
           for (const setCookie of headers.getSetCookie()) {