diff --git a/app/bundles/PointBundle/Controller/TriggerController.php b/app/bundles/PointBundle/Controller/TriggerController.php
index 72f1ddb15ee..f6466806350 100644
--- a/app/bundles/PointBundle/Controller/TriggerController.php
+++ b/app/bundles/PointBundle/Controller/TriggerController.php
@@ -184,7 +184,7 @@ public function newAction($entity = null)
 
         $session      = $this->get('session');
         $pointTrigger = $this->request->request->get('pointtrigger', []);
-        $sessionId    = $pointTrigger['sessionId'] ?? 'mautic_'.sha1(uniqid(mt_rand(), true));
+        $sessionId    = $pointTrigger['sessionId'] ?? 'mautic_'.sha1(uniqid(random_int(), true));
 
         if (!$this->get('mautic.security')->isGranted('point:triggers:create')) {
             return $this->accessDenied();