diff --git a/lib/Alchemy/Phrasea/Controller/Api/V1Controller.php b/lib/Alchemy/Phrasea/Controller/Api/V1Controller.php
index 7dc59a454e..ff8764b0d9 100644
--- a/lib/Alchemy/Phrasea/Controller/Api/V1Controller.php
+++ b/lib/Alchemy/Phrasea/Controller/Api/V1Controller.php
@@ -1044,7 +1044,7 @@ class V1Controller extends Controller
         $adapt = ($request->get('adapt')===null || !(\p4field::isno($request->get('adapt'))));
         $ret['adapt'] = $adapt;
         if($request->get('name') == 'document') {
-            $this->getSubdefSubstituer()->substituteDocument($record, $media, $adapt);
+            $this->getSubdefSubstituer()->substituteDocument($record, $media);
         } else {
             $this->getSubdefSubstituer()->substituteSubdef($record, $request->get('name'), $media, $adapt);
         }