diff --git a/src/js/client.js b/src/js/client.js
index cef8a4b3c..6207fa0b7 100644
--- a/src/js/client.js
+++ b/src/js/client.js
@@ -1396,7 +1396,7 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
     };
 
     Client.prototype._appPostProcess = function (app) {        // calculate the icon paths
-        app.iconUrl = app.iconUrl ? (this.apiOrigin + app.iconUrl + '?access_token=' + token) : null;
+        app.iconUrl = app.iconUrl ? (this.apiOrigin + app.iconUrl + '?access_token=' + token + '&' + String(Math.random()).slice(2)) : null;
 
         // FIXME have a real message structure, not some string to randomly parse
         // extract progress percentage