diff --git a/static/js/app/dss.bootstrapper.js b/static/js/app/dss.bootstrapper.js
index 2e61af9..5ac1c44 100644
--- a/static/js/app/dss.bootstrapper.js
+++ b/static/js/app/dss.bootstrapper.js
@@ -1,6 +1,6 @@
 requirejs.config({
     baseUrl: "static/js",
-    //urlArgs: "bust="+ (new Date()).getTime(),
+    urlArgs: com.podnoms.settings.urlArgs,
     waitSeconds: 200,
     paths: {
         jquery: 'libs/jquery',
diff --git a/templates/javascript/settings.js b/templates/javascript/settings.js
index c68c694..164e5ba 100644
--- a/templates/javascript/settings.js
+++ b/templates/javascript/settings.js
@@ -13,6 +13,7 @@ com.podnoms.settings = {
     isDebug: '{{ IS_DEBUG }}',
     drawTimelineOnMix: false,
     staticUrl: '{{ STATIC_URL }}',
+    urlArgs: '{{ IS_DEBUG }}' ? "" : "bust="+ (new Date()).getTime(),
     currentUser: {{ CURRENT_USER_ID }},
     /** simple helper to take an api JSON object and initialise a player item */
     setupPlayerWrapper: function (id, stream_url) {