diff --git a/www/common/sframe-common.js b/www/common/sframe-common.js
index f33ec1386..c321af294 100644
--- a/www/common/sframe-common.js
+++ b/www/common/sframe-common.js
@@ -614,7 +614,7 @@ define([
             });
 
             ctx.sframeChan.on('EV_WORKER_TIMEOUT', function () {
-                UI.errorLoadingScreen(Messages.timeoutError) // XXX
+                UI.errorLoadingScreen(Messages.timeoutError);
             });
 
             ctx.sframeChan.on('EV_CHROME_68', function () {