diff --git a/lib/classes/record/exportElement.class.php b/lib/classes/record/exportElement.class.php
index 7a397399fe..5abce18723 100644
--- a/lib/classes/record/exportElement.class.php
+++ b/lib/classes/record/exportElement.class.php
@@ -60,6 +60,12 @@ class record_exportElement extends record_adapter
     public function __construct(Application $app, $sbas_id, $record_id, $directory = '', $remain_hd = false)
     {
         $this->directory = $directory;
+
+        if ($this->directory) {
+            $unicode = new \unicode();
+            $this->directory = $unicode->remove_nonazAZ09($this->directory) . '/';
+        }
+
         $this->remain_hd = $remain_hd;
         $this->size = array();
         parent::__construct($app, $sbas_id, $record_id);
diff --git a/lib/classes/set/export.class.php b/lib/classes/set/export.class.php
index 14d9b49201..c91a5a1448 100644
--- a/lib/classes/set/export.class.php
+++ b/lib/classes/set/export.class.php
@@ -62,7 +62,7 @@ class set_export extends set_abstract
 
             /* @var $repository \Repositories\BasketRepository */
             $Basket = $repository->findUserBasket($this->app, $sstid, $app['phraseanet.user'], false);
-            $this->exportName = str_replace(' ', '_', $Basket->getName()) . "_" . date("Y-n-d");
+            $this->exportName = str_replace(array(' ', '\\', '/'), '_', $Basket->getName()) . "_" . date("Y-n-d");
 
             foreach ($Basket->getElements() as $basket_element) {
                 /* @var $basket_element \Entities\BasketElement */
@@ -82,7 +82,7 @@ class set_export extends set_abstract
                         $app,
                         $basket_element->getRecord($this->app)->get_sbas_id(),
                         $record_id,
-                        $Basket->getName() . '/',
+                        $Basket->getName(),
                         $remain_hd[$base_id]
                 );
 
@@ -122,7 +122,7 @@ class set_export extends set_abstract
                                 $app,
                                 $child_basrec->get_sbas_id(),
                                 $record_id,
-                                $record->get_title(null, null, true) . '_' . $n . '/',
+                                $record->get_title(null, null, true) . '_' . $n,
                                 $remain_hd[$base_id]
                         );