diff --git a/lib/Alchemy/Phrasea/Controller/Prod/DownloadController.php b/lib/Alchemy/Phrasea/Controller/Prod/DownloadController.php
index 075cecb66b..7fa80cfc72 100644
--- a/lib/Alchemy/Phrasea/Controller/Prod/DownloadController.php
+++ b/lib/Alchemy/Phrasea/Controller/Prod/DownloadController.php
@@ -67,6 +67,12 @@ public function checkDownload(Request $request)
         $list['include_report'] = $request->request->get('include_report') === 'INCLUDE_REPORT';
         $list['include_businessfields'] = (bool)$request->request->get('businessfields');
 
+        $lst = [];
+        foreach ($list['files'] as $file) {
+            $lst[] = $this->getApplicationBox()->get_collection($file['base_id'])->get_databox()->get_sbas_id() . '_' . $file['record_id'];
+        }
+        $lst = join(';', $lst);
+
         $token = $this->getTokenManipulator()->createDownloadToken($this->getAuthenticatedUser(), serialize($list));
 
         $this->getDispatcher()->dispatch(PhraseaEvents::EXPORT_CREATE, new ExportEvent(
@@ -136,6 +142,12 @@ public function listDownloadAsync(Request $request)
             $records[sprintf('%s_%s', $sbasId, $file['record_id'])] = $record;
         }
 
+        $lst = [];
+        foreach ($list['files'] as $file) {
+            $lst[] = $this->getApplicationBox()->get_collection($file['base_id'])->get_databox()->get_sbas_id() . '_' . $file['record_id'];
+        }
+        $lst = join(';', $lst);
+
         $token = $this->getTokenManipulator()->createDownloadToken($this->getAuthenticatedUser(), serialize($list));
 
         $pusher_auth_key =$this->getConf()->get(['download_async', 'enabled'], false) ? $this->getConf()->get(['externalservice', 'pusher', 'auth_key'], '') : null;