diff --git a/addons/web_editor/static/src/js/wysiwyg/wysiwyg.js b/addons/web_editor/static/src/js/wysiwyg/wysiwyg.js
index b770d843263..2fb7476e9f1 100644
--- a/addons/web_editor/static/src/js/wysiwyg/wysiwyg.js
+++ b/addons/web_editor/static/src/js/wysiwyg/wysiwyg.js
@@ -2904,7 +2904,7 @@ export class Wysiwyg extends Component {
 
     _hasICEServers() {
         // Hack: check if mail module is installed.
-        session.notification_type
+        return session.notification_type;
     }
 
     /**