diff --git a/server/routes/auth.test.ts b/server/routes/auth.test.ts
index 68ce0af23..463af9377 100644
--- a/server/routes/auth.test.ts
+++ b/server/routes/auth.test.ts
@@ -34,7 +34,7 @@ let app: Express;
 function createApp() {
   const app = express();
   app.use(express.json());
-  app.use(cookieParser());
+  app.use(cookieParser('SECRET'));
   app.use(
     session({
       secret: 'test-secret',