diff --git a/framework/core/src/Api/Controller/SendTestMailController.php b/framework/core/src/Api/Controller/SendTestMailController.php
index 8d94f837b6..bd67d4693d 100644
--- a/framework/core/src/Api/Controller/SendTestMailController.php
+++ b/framework/core/src/Api/Controller/SendTestMailController.php
@@ -11,9 +11,10 @@
 
 use Flarum\Http\RequestUtil;
 use Flarum\Locale\TranslatorInterface;
+use Flarum\Mail\Job\SendInformationalEmailJob;
 use Flarum\Settings\SettingsRepositoryInterface;
 use Illuminate\Contracts\Mail\Mailer;
-use Illuminate\Mail\Message;
+use Illuminate\Contracts\Queue\Factory;
 use Laminas\Diactoros\Response\EmptyResponse;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
@@ -24,7 +25,8 @@ class SendTestMailController implements RequestHandlerInterface
     public function __construct(
         protected Mailer $mailer,
         protected TranslatorInterface $translator,
-        protected SettingsRepositoryInterface $settings
+        protected SettingsRepositoryInterface $settings,
+        protected Factory $queue
     ) {
     }
 
@@ -33,23 +35,15 @@ public function handle(ServerRequestInterface $request): ResponseInterface
         $actor = RequestUtil::getActor($request);
         $actor->assertAdmin();
 
-        $infoContent = $this->translator->trans('core.email.send_test.body');
-
-        $title = $this->translator->trans('core.email.send_test.subject');
-        $forumTitle = $this->settings->get('forum_title');
-        $userEmail = $actor->email;
-        $username = $actor->display_name;
-
-        $this->mailer->send(
-            [
-                'text' => 'flarum.forum::email.plain.information.base',
-                'html' => 'flarum.forum::email.html.information.base'
-            ],
-            compact('infoContent', 'userEmail', 'forumTitle', 'title', 'username'),
-            function (Message $message) use ($actor) {
-                $message->to($actor->email);
-                $message->subject($this->translator->trans('core.email.send_test.subject'));
-            }
+        $this->queue->connection('sync')->push(
+            new SendInformationalEmailJob(
+                email: $actor->email,
+                displayName: $actor->display_name,
+                subject: $this->translator->trans('core.email.send_test.subject'),
+                body: $this->translator->trans('core.email.send_test.body'),
+                forumTitle: $this->settings->get('forum_title'),
+                bodyTitle: $this->translator->trans('core.email.send_test.subject')
+            )
         );
 
         return new EmptyResponse();
diff --git a/framework/core/src/Queue/QueueFactory.php b/framework/core/src/Queue/QueueFactory.php
index 9701189be3..f4118875fd 100644
--- a/framework/core/src/Queue/QueueFactory.php
+++ b/framework/core/src/Queue/QueueFactory.php
@@ -18,7 +18,7 @@ class QueueFactory implements Factory
     /**
      * The cached queue instance.
      */
-    private ?Queue $queue;
+    private ?Queue $queue = null;
 
     /**
      * Expects a callback that will be called to instantiate the queue adapter,
diff --git a/framework/core/src/User/Job/RequestPasswordResetJob.php b/framework/core/src/User/Job/RequestPasswordResetJob.php
index fb130765b8..de9eb8c4de 100644
--- a/framework/core/src/User/Job/RequestPasswordResetJob.php
+++ b/framework/core/src/User/Job/RequestPasswordResetJob.php
@@ -53,10 +53,10 @@ public function handle(
 
         $queue->push(new SendInformationalEmailJob(
             email: $user->email,
+            displayName: Arr::get($data, 'username'),
             subject: $subject,
             body: $body,
             forumTitle: Arr::get($data, 'forum'),
-            displayName: Arr::get($data, 'username'),
             bodyTitle: $subject
         ));
     }