diff --git a/lib/middleware.ts b/lib/middleware.ts
index 039bdac4..b0785e2d 100644
--- a/lib/middleware.ts
+++ b/lib/middleware.ts
@@ -24,7 +24,7 @@ export const useSession = createMiddleware(async (req, res, next) => {
 
   if (!session) {
     log('useSession: Session not found');
-    return badRequest(res);
+    return badRequest(res, 'Session not found.');
   }
 
   (req as any).session = session;
diff --git a/lib/session.ts b/lib/session.ts
index 19c2e405..af9f4c11 100644
--- a/lib/session.ts
+++ b/lib/session.ts
@@ -62,7 +62,7 @@ export async function findSession(req: NextApiRequestCollect) {
   }
 
   // Find session
-  let session = await loadSession(websiteId);
+  let session = await loadSession(sessionId);
 
   // Create a session if not found
   if (!session) {