diff --git a/htdocs/projet/class/project.class.php b/htdocs/projet/class/project.class.php
index 1694a3ff35e..c762b7f65e7 100644
--- a/htdocs/projet/class/project.class.php
+++ b/htdocs/projet/class/project.class.php
@@ -1794,6 +1794,7 @@ class Project extends CommonObject
         // For external user, no check is done on company because readability is managed by public status of project and assignement.
         //$socid=$user->societe_id;
 
+		$projectsListId = null;
         if (! $user->rights->projet->all->lire) $projectsListId = $this->getProjectsAuthorizedForUser($user, 0, 1);
 
         $sql = "SELECT p.rowid, p.fk_statut as status, p.fk_opp_status, p.datee as datee";