diff --git a/vendor/assets/javascripts/ajaxfileupload.js b/vendor/assets/javascripts/ajaxfileupload.js
index d56220a..8dbb5c2 100644
--- a/vendor/assets/javascripts/ajaxfileupload.js
+++ b/vendor/assets/javascripts/ajaxfileupload.js
@@ -191,6 +191,7 @@ jQuery.extend({
             jQuery.globalEval( data );
         // Get the JavaScript object, if JSON is used.
         if ( type == "json" )
+          data = data.replace(/^.*(\{.*\}).*$/, '$1');
             eval( "data = " + data );
         // evaluate scripts within html
         if ( type == "html" )