diff --git a/app/services/oauth2.js b/app/services/oauth2.js
index 6adc45f..5e939e5 100644
--- a/app/services/oauth2.js
+++ b/app/services/oauth2.js
@@ -64,14 +64,14 @@ class OAuth2Service extends SiteService {
   attachRoutes (app) {
     app.get(
       '/oauth2/authorize',
-      ensureLoggedIn('/welcome/login'),
+      ensureLoggedIn.ensureLoggedIn('/welcome/login'),
       this.server.authorize(this.processAuthorize.bind(this)),
       this.renderAuthorizeDialog.bind(this),
     );
 
     app.post(
       '/oauth2/authorize/decision',
-      ensureLoggedIn('/welcome/login'),
+      ensureLoggedIn.ensureLoggedIn('/welcome/login'),
       this.server.decision(),
     );