diff --git a/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Links.php b/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Links.php
index 89ece3f259..c33e1a4ed0 100644
--- a/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Links.php
+++ b/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Links.php
@@ -3,6 +3,7 @@
 namespace MailPoet\Cron\Workers\SendingQueue\Tasks;
 
 use MailPoet\Cron\Workers\StatsNotifications\NewsletterLinkRepository;
+use MailPoet\Entities\NewsletterEntity;
 use MailPoet\Entities\NewsletterLinkEntity;
 use MailPoet\Newsletter\Links\Links as NewsletterLinks;
 use MailPoet\Router\Endpoints\Track;
@@ -43,8 +44,8 @@ class Links {
     $this->trackingConfig = $trackingConfig;
   }
 
-  public function process($renderedNewsletter, $newsletter, $queue) {
-    [$renderedNewsletter, $links] = $this->hashAndReplaceLinks($renderedNewsletter, $newsletter->id, $queue->id);
+  public function process($renderedNewsletter, NewsletterEntity $newsletter, $queue) {
+    [$renderedNewsletter, $links] = $this->hashAndReplaceLinks($renderedNewsletter, $newsletter->getId(), $queue->id);
     $this->saveLinks($links, $newsletter, $queue);
     return $renderedNewsletter;
   }
@@ -63,8 +64,8 @@ class Links {
     ];
   }
 
-  public function saveLinks($links, $newsletter, $queue) {
-    return $this->newsletterLinks->save($links, $newsletter->id, $queue->id);
+  public function saveLinks($links, NewsletterEntity $newsletter, $queue) {
+    return $this->newsletterLinks->save($links, $newsletter->getId(), $queue->id);
   }
 
   public function getUnsubscribeUrl($queue, $subscriberId) {
diff --git a/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Newsletter.php b/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Newsletter.php
index b3e576d1e4..8296046d94 100644
--- a/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Newsletter.php
+++ b/mailpoet/lib/Cron/Workers/SendingQueue/Tasks/Newsletter.php
@@ -150,7 +150,7 @@ class Newsletter {
       );
       $renderedNewsletter = $this->gaTracking->applyGATracking($renderedNewsletter, $newsletterEntity);
       // hash and save all links
-      $renderedNewsletter = $this->linksTask->process($renderedNewsletter, $newsletter, $sendingTask);
+      $renderedNewsletter = $this->linksTask->process($renderedNewsletter, $newsletterEntity, $sendingTask);
     } else {
       // render newsletter
       $renderedNewsletter = $this->renderer->render($newsletterEntity, $sendingTask);
diff --git a/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/LinksTest.php b/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/LinksTest.php
index bfe04b1839..5b9b0723d7 100644
--- a/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/LinksTest.php
+++ b/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/LinksTest.php
@@ -38,10 +38,9 @@ class LinksTest extends \MailPoetTest {
         'hash' => 'some_hash',
       ],
     ];
-    $newsletter = (object)['id' => $this->newsletter->getId()];
     $queue = (object)['id' => $this->queue->getId()];
 
-    $this->links->saveLinks($links, $newsletter, $queue);
+    $this->links->saveLinks($links, $this->newsletter, $queue);
 
     $newsletterLink = $this->newsletterLinkRepository->findOneBy(['hash' => $links[0]['hash']]);
     assert($newsletterLink instanceof NewsletterLinkEntity);