diff --git a/module/common/model.php b/module/common/model.php
index 76988ba8de..8f72bfa5ee 100644
--- a/module/common/model.php
+++ b/module/common/model.php
@@ -1625,7 +1625,7 @@ EOD;
     {
         /* Get user program priv. */
         if(!$this->app->session->program) return;
-        $program       = $this->dao->findByID($app->session->program)->from(TABLE_PROJECT)->fetch();
+        $program       = $this->dao->findByID($this->app->session->program)->from(TABLE_PROJECT)->fetch();
         $programRights = $this->dao->select('t3.module, t3.method')->from(TABLE_GROUP)->alias('t1')
             ->leftJoin(TABLE_USERGROUP)->alias('t2')->on('t1.id = t2.group')
             ->leftJoin(TABLE_GROUPPRIV)->alias('t3')->on('t2.group=t3.group')