diff --git a/htdocs/core/lib/files.lib.php b/htdocs/core/lib/files.lib.php
index 5c3aaf62e9d..d847bd2df71 100644
--- a/htdocs/core/lib/files.lib.php
+++ b/htdocs/core/lib/files.lib.php
@@ -1,7 +1,7 @@
 <?php
-/* Copyright (C) 2008-2012 Laurent Destailleur  <eldy@users.sourceforge.net>
- * Copyright (C) 2012 	   Regis Houssin        <regis.houssin@capnetworks.com>
- * Copyright (C) 2012	   Juanjo Menent		<jmenent@2byte.es>
+/* Copyright (C) 2008-2012	Laurent Destailleur	<eldy@users.sourceforge.net>
+ * Copyright (C) 2012-2013	Regis Houssin		<regis.houssin@capnetworks.com>
+ * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -650,10 +650,10 @@ function dol_move_uploaded_file($src_file, $dest_file, $allowoverwrite, $disable
 		$hookmanager->initHooks(array('fileslib'));
 
 		$parameters=array('dest_file' => $dest_file, 'src_file' => $src_file, 'file_name' => $file_name, 'varfiles' => $varfiles, 'allowoverwrite' => $allowoverwrite);
-		$reshook=$hookmanager->executeHooks('moveUploadedFile', $parameters, $object);
+		$hookmanager->executeHooks('moveUploadedFile', $parameters, $object);
 	}
 
-	if (empty($reshook))
+	if (empty($hookmanager->resPrint))
 	{
 		// The file functions must be in OS filesystem encoding.
 		$src_file_osencoded=dol_osencode($src_file);
@@ -687,7 +687,7 @@ function dol_move_uploaded_file($src_file, $dest_file, $allowoverwrite, $disable
 		}
 	}
 	else
-		return $reshook;
+		return $hookmanager->resPrint;
 }
 
 /**