diff --git a/app/Helpers/Email/EntityEmailInterface.php b/app/Helpers/Email/EntityEmailInterface.php
deleted file mode 100644
index bba93573eb20..000000000000
--- a/app/Helpers/Email/EntityEmailInterface.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-/**
- * Invoice Ninja (https://invoiceninja.com).
- *
- * @link https://github.com/invoiceninja/invoiceninja source repository
- *
- * @copyright Copyright (c) 2020. Invoice Ninja LLC (https://invoiceninja.com)
- *
- * @license https://opensource.org/licenses/AAL
- */
-
-namespace App\Helpers\Email;
-
-interface EntityEmailInterface
-{
-    public function build($invitation, $reminder_template = null);
-}
diff --git a/app/Helpers/Email/InvoiceEmail.php b/app/Helpers/Email/InvoiceEmail.php
index fc0d25b411f2..035040393830 100644
--- a/app/Helpers/Email/InvoiceEmail.php
+++ b/app/Helpers/Email/InvoiceEmail.php
@@ -13,7 +13,7 @@ use App\Models\Invoice;
 use App\Models\InvoiceInvitation;
 use App\Utils\Number;
 
-class InvoiceEmail extends EmailBuilder implements EntityEmailInterface
+class InvoiceEmail extends EmailBuilder
 {
     public function build(InvoiceInvitation $invitation, $reminder_template = null)
     {
diff --git a/tests/Integration/InvoiceUploadTest.php b/tests/Integration/InvoiceUploadTest.php
index f2bc6267a5bb..180c6b599a57 100644
--- a/tests/Integration/InvoiceUploadTest.php
+++ b/tests/Integration/InvoiceUploadTest.php
@@ -10,7 +10,7 @@
  */
 namespace Tests\Integration;
 
-use App\Jobs\Invoice\CreateInvoicePdf;
+use App\Jobs\Entity\CreateEntityPdf;
 use Illuminate\Foundation\Testing\Concerns\InteractsWithDatabase;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
 use Illuminate\Support\Facades\Cache;
@@ -36,7 +36,7 @@ class InvoiceUploadTest extends TestCase
 
     public function testInvoiceUploadWorks()
     {
-        CreateInvoicePdf::dispatchNow($this->invoice->invitations->first());
+        CreateEntityPdf::dispatchNow($this->invoice->invitations->first());
 
         $this->assertNotNull($this->invoice->service()->getInvoicePdf($this->invoice->client->primary_contact()->first()));
     }