diff --git a/customize.dist/pages.js b/customize.dist/pages.js
index 7c8b45163..6088f2c5c 100644
--- a/customize.dist/pages.js
+++ b/customize.dist/pages.js
@@ -1,9 +1,11 @@
 define([
+    '/api/config',
     '/common/hyperscript.js',
     '/common/cryptpad-common.js',
-], function (h, Cryptpad) {
+], function (Config, h, Cryptpad) {
     var Pages = {};
     var Msg = Cryptpad.Messages;
+    var urlArgs = Config.requireConf.urlArgs;
 
     var setHTML = function (e, html) {
         e.innerHTML = html;
@@ -21,7 +23,7 @@ define([
                 h('div.info-container', [
                     h('div.left.image', [
                         h('img', {
-                            src: '/customize/images/zeroknowledge_small.png',
+                            src: '/customize/images/zeroknowledge_small.png?' + urlArgs ,
                             alt: 'Zero Knowledge'
                         })
                     ]),
@@ -40,7 +42,7 @@ define([
                     h('div.right.image', [
                         h('img', {
                             alt: "User account",
-                            src: '/customize/images/realtime_small.png',
+                            src: '/customize/images/realtime_small.png?' + urlArgs,
                         })
                     ])
                 ])
@@ -49,7 +51,7 @@ define([
                 h('div.info-container', [
                     h('div.left.image', [
                         h('img', {
-                            src: '/customize/images/key_small.png',
+                            src: '/customize/images/key_small.png?' + urlArgs,
                             alt: 'User account'
                         })
                     ]),
@@ -67,7 +69,7 @@ define([
                     ]),
                     h('div.right.image', [
                         h('img', {
-                            src: '/customize/images/organize.png',
+                            src: '/customize/images/organize.png?' + urlArgs,
                             alt: 'User account'
                         })
                     ])
@@ -204,28 +206,28 @@ define([
                     h('div.app-row', [
                         appButton("Rich Text application",
                             Msg.main_richText,
-                            '/customize/images/pad.png',
+                            '/customize/images/pad.png?' + urlArgs,
                             Msg.main_richText_p,
                             '/pad/',
                             Msg.button_newpad,
                             'create-pad'),
                         appButton('Code application',
                             Msg.main_code,
-                            '/customize/images/code.png',
+                            '/customize/images/code.png?' + urlArgs,
                             Msg.main_code_p,
                             '/code/',
                             Msg.button_newcode,
                             'create-code'),
                         appButton('Slide application',
                             Msg.main_slide,
-                            '/customize/images/slide.png',
+                            '/customize/images/slide.png?' + urlArgs,
                             Msg.main_slide_p,
                             '/slide/',
                             Msg.button_newslide,
                             'create-slide'),
                         appButton('Poll application',
                             Msg.main_poll,
-                            '/customize/images/poll.png',
+                            '/customize/images/poll.png?' + urlArgs,
                             Msg.main_poll_p,
                             '/poll/',
                             Msg.button_newpoll,
@@ -266,7 +268,7 @@ define([
         return h('div#loading', 
             h('div.loadingContainer', [
                 h('img.cryptofist', {
-                    src: '/customize/cryptofist_small.png'
+                    src: '/customize/cryptofist_small.png?' + urlArgs
                 }),
                 h('div.spinnerContainer',
                     h('span.fa.fa-spinner.fa-pulse.fa-4x.fa-fw')),
diff --git a/customize.dist/template.js b/customize.dist/template.js
index c0ca4f1d5..41de264b4 100644
--- a/customize.dist/template.js
+++ b/customize.dist/template.js
@@ -3,10 +3,12 @@ define([
     '/common/hyperscript.js',
     '/common/cryptpad-common.js',
     '/customize/pages.js',
+    '/api/config',
 
     'css!/bower_components/components-font-awesome/css/font-awesome.min.css',
-], function ($, h, Cryptpad, Pages) {
+], function ($, h, Cryptpad, Pages, Config) {
 $(function () {
+    var urlArgs = Config.requireConf.urlArgs;
     var Messages = Cryptpad.Messages;
     var $body = $('body');
     var isMainApp = function () {
@@ -24,7 +26,7 @@ $(function () {
         h('span', [
             h('a.gotoMain', {href: '/'}, [
                 h('img.cryptpad-logo', {
-                    src: '/customize/cryptofist_mini.png',
+                    src: '/customize/cryptofist_mini.png?' + urlArgs,
                     alt: '',
                 }),
                 'CryptPad'
diff --git a/www/common/toolbar.js b/www/common/toolbar.js
index bf08fcb07..0735260a1 100644
--- a/www/common/toolbar.js
+++ b/www/common/toolbar.js
@@ -4,6 +4,8 @@ define([
     '/api/config'
 ], function ($, Config, ApiConfig) {
 
+    var urlArgs = ApiConfig.requireConf.urlArgs;
+
     var Messages = {};
 
     var Bar = {
@@ -443,7 +445,7 @@ define([
             'class': "cryptpad-link"
         }).appendTo($topContainer);
         var $imgTag = $('<img>', {
-            src: "/customize/cryptofist_mini.png",
+            src: "/customize/cryptofist_mini.png?" + urlArgs,
             alt: "Cryptpad"
         });
 
diff --git a/www/file/test/main.js b/www/file/test/main.js
index 5ec71126d..3593d0ad4 100644
--- a/www/file/test/main.js
+++ b/www/file/test/main.js
@@ -1,4 +1,5 @@
 define([
+    '/api/config',
     'jquery',
     '/bower_components/chainpad-crypto/crypto.js',
     '/bower_components/chainpad-netflux/chainpad-netflux.js',
@@ -9,7 +10,8 @@ define([
     '/file/file-crypto.js',
     '/bower_components/tweetnacl/nacl-fast.min.js',
     '/bower_components/file-saver/FileSaver.min.js',
-], function ($, Crypto, realtimeInput, Toolbar, Cryptpad, Visible, Notify, FileCrypto) {
+], function (Config, $, Crypto, realtimeInput, Toolbar, Cryptpad, Visible, Notify, FileCrypto) {
+    var urlArgs = Config.requireConf.urlArgs;
     var Nacl = window.nacl;
     $(function () {
 
@@ -71,7 +73,7 @@ define([
     };
 
     var andThen = function () {
-        var src = '/customize/cryptofist_mini.png';
+        var src = '/customize/cryptofist_mini.png?' + urlArgs;
         Cryptpad.fetch(src, function (e, file) {
             console.log('original file is %s uint8s', file.length);
             upload(file, {