diff --git a/lib/Config/Hooks.php b/lib/Config/Hooks.php
index 0476c92939..47001e6c76 100644
--- a/lib/Config/Hooks.php
+++ b/lib/Config/Hooks.php
@@ -3,15 +3,15 @@
 namespace MailPoet\Config;
 
 use MailPoet\Models\Setting;
-use MailPoetVendor\Psr\Container\ContainerInterface;
+use MailPoet\Subscription\Form;
 
 class Hooks {
 
-  /** @var ContainerInterface */
-  private $container;
+  /** @var Form */
+  private $subscription_form;
 
-  function __construct(ContainerInterface $container) {
-    $this->container = $container;
+  function __construct(Form $subscription_form) {
+    $this->subscription_form = $subscription_form;
   }
 
   function init() {
@@ -101,11 +101,11 @@ class Hooks {
     // Subscription form
     add_action(
       'admin_post_mailpoet_subscription_form',
-      [$this, 'subscriptionFormOnSubmit']
+      [$this->subscription_form, 'onSubmit']
     );
     add_action(
       'admin_post_nopriv_mailpoet_subscription_form',
-      [$this, 'subscriptionFormOnSubmit']
+      [$this->subscription_form, 'onSubmit']
     );
   }
 
@@ -181,9 +181,4 @@ class Hooks {
       10, 3
     );
   }
-
-  // Callbacks
-  function subscriptionFormOnSubmit($data = false) {
-    $this->container->get(\MailPoet\Subscription\Form::class)->onSubmit($data);
-  }
 }
diff --git a/lib/DI/ContainerConfigurator.php b/lib/DI/ContainerConfigurator.php
index a7cec44c08..7227f7deb1 100644
--- a/lib/DI/ContainerConfigurator.php
+++ b/lib/DI/ContainerConfigurator.php
@@ -50,10 +50,7 @@ class ContainerConfigurator implements IContainerConfigurator {
     $container->autowire(\MailPoet\API\JSON\v1\Subscribers::class)->setPublic(true);
     // Config
     $container->autowire(\MailPoet\Config\AccessControl::class)->setPublic(true);
-    $container->autowire(\MailPoet\Config\Hooks::class)
-      ->addArgument(new Reference(ContainerWrapper::class))
-      ->setPublic(true);
-
+    $container->autowire(\MailPoet\Config\Hooks::class)->setPublic(true);
     // Cron
     $container->autowire(\MailPoet\Cron\Daemon::class)->setPublic(true);
     $container->autowire(\MailPoet\Cron\DaemonHttpRunner::class)->setPublic(true);
diff --git a/tests/integration/Config/HooksTest.php b/tests/integration/Config/HooksTest.php
index cd48b1fe6d..873c668d91 100644
--- a/tests/integration/Config/HooksTest.php
+++ b/tests/integration/Config/HooksTest.php
@@ -3,11 +3,10 @@ namespace MailPoet\Test\Config;
 
 use MailPoet\Config\Hooks;
 use MailPoet\DI\ContainerWrapper;
-use MailPoet\WP\Posts as WPPosts;
 
 class HooksTest extends \MailPoetTest {
   function testItHooksSchedulerToMultiplePostTypes() {
-    $hooks = new Hooks(ContainerWrapper::getInstance());
+    $hooks = ContainerWrapper::getInstance()->get(Hooks::class);
     $hooks->setupPostNotifications();
     expect(has_filter('transition_post_status', '\MailPoet\Newsletter\Scheduler\Scheduler::transitionHook'))->notEmpty();
   }
diff --git a/tests/integration/Newsletter/Scheduler/SchedulerTest.php b/tests/integration/Newsletter/Scheduler/SchedulerTest.php
index 19892487f3..7069fffe3a 100644
--- a/tests/integration/Newsletter/Scheduler/SchedulerTest.php
+++ b/tests/integration/Newsletter/Scheduler/SchedulerTest.php
@@ -697,7 +697,7 @@ class SchedulerTest extends \MailPoetTest {
   }
 
   function testUnsearchablePostTypeDoesNotSchedulePostNotification() {
-    $hook = new Hooks(ContainerWrapper::getInstance());
+    $hook = ContainerWrapper::getInstance()->get(Hooks::class);
 
     $newsletter = $this->_createNewsletter(Newsletter::TYPE_NOTIFICATION);