diff --git a/webserver.js b/webserver.js
index 8de6b66b..12c4f0b6 100644
--- a/webserver.js
+++ b/webserver.js
@@ -2875,7 +2875,7 @@ module.exports.CreateWebServer = function (parent, db, args, certificates) {
 
     // Serve the guest desktop page
     function handleDesktopRequest(req, res) {
-        const domain = checkUserIpAddress(req, res);
+        const domain = getDomain(req, res);
         if (domain == null) { return; }
         if (req.query.c == null) { res.sendStatus(404); return; }