diff --git a/htdocs/projet/tasks/index.php b/htdocs/projet/tasks/index.php
index 9b2c016975f..80a892cb017 100644
--- a/htdocs/projet/tasks/index.php
+++ b/htdocs/projet/tasks/index.php
@@ -30,6 +30,8 @@
 
 require("./pre.inc.php");
 
+if (!$user->rights->projet->lire) accessforbidden();
+
 /*
  * Sécurité accés client
  */