diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index c7dc3746..83ea3e63 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -2,6 +2,7 @@
 
 namespace App\Console;
 
+use App\Letter\Actions\LetterSendAction;
 use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
 
@@ -13,6 +14,7 @@ class Kernel extends ConsoleKernel
      * @var array
      */
     protected $commands = [
+        LetterSendAction::class,
     ];
 
     /**
diff --git a/app/Letter/Actions/LetterSendAction.php b/app/Letter/Actions/LetterSendAction.php
index 14cbd70c..d9a3ea59 100644
--- a/app/Letter/Actions/LetterSendAction.php
+++ b/app/Letter/Actions/LetterSendAction.php
@@ -16,10 +16,8 @@ class LetterSendAction
 
     /**
      * The name and signature of the console command.
-     *
-     * @var string
      */
-    protected $signature = 'payment:send';
+    public string $commandSignature = 'letter:send';
 
     /**
      * The console command description.
diff --git a/tests/Feature/Letter/LetterSendActionTest.php b/tests/Feature/Letter/LetterSendActionTest.php
index c6f7c060..f110f822 100644
--- a/tests/Feature/Letter/LetterSendActionTest.php
+++ b/tests/Feature/Letter/LetterSendActionTest.php
@@ -8,6 +8,7 @@ use App\Member\Member;
 use App\Payment\Payment;
 use App\Payment\PaymentMail;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
+use Illuminate\Support\Facades\Artisan;
 use Illuminate\Support\Facades\Storage;
 use Mail;
 use Tests\TestCase;
@@ -37,7 +38,7 @@ class LetterSendActionTest extends TestCase
     {
         Mail::fake();
 
-        app(LetterSendAction::class)->handle();
+        Artisan::call('letter:send');
 
         Mail::assertSent(PaymentMail::class, fn ($mail) => Storage::path('rechnung-fur-mom.pdf') === $mail->filename);
     }