diff --git a/app/widgets/Upload/Upload.php b/app/widgets/Upload/Upload.php
index 8b8982ad8..282b6b21d 100644
--- a/app/widgets/Upload/Upload.php
+++ b/app/widgets/Upload/Upload.php
@@ -7,6 +7,7 @@ class Upload extends \Movim\Widget\Base {
     {
         $this->addjs('upload.js');
         $this->registerEvent('upload_request_handle', 'onRequested');
+        $this->registerEvent('upload_request_errornotacceptable', 'onErrorNotAcceptable');
         header('Access-Control-Allow-Origin: *');
     }
 
@@ -16,6 +17,11 @@ class Upload extends \Movim\Widget\Base {
         RPC::call('Upload.request', $get, $put);
     }
 
+    function onErrorNotAcceptable()
+    {
+        Notification::append(null, $this->__('upload.error_filesize'));
+    }
+
     function ajaxRequest()
     {
         $view = $this->tpl();
diff --git a/app/widgets/Upload/locales.ini b/app/widgets/Upload/locales.ini
index e4a0f0d14..382b6d50d 100644
--- a/app/widgets/Upload/locales.ini
+++ b/app/widgets/Upload/locales.ini
@@ -1,3 +1,4 @@
 [upload]
 title   = Upload a file
 choose  = Choose a file to upload
+error_filesize = File too large