diff --git a/htdocs/projet/tasks/document.php b/htdocs/projet/tasks/document.php
index 155cb261040..c57610d0130 100644
--- a/htdocs/projet/tasks/document.php
+++ b/htdocs/projet/tasks/document.php
@@ -74,7 +74,7 @@ $socid = 0;
 
 restrictedArea($user, 'projet', $object->fk_project, 'projet&project');
 
-$permissiontoadd = $$user->rights->mrp->write; // Used by the include of actions_addupdatedelete.inc.php and actions_linkedfiles.inc.php
+$permissiontoadd = $user->rights->projet->creer; // Used by the include of actions_addupdatedelete.inc.php and actions_linkedfiles.inc.php
 
 
 /*