diff --git a/tests/AddFilterTest.php b/tests/AddFilterTest.php
index 5a8f859..eebe892 100644
--- a/tests/AddFilterTest.php
+++ b/tests/AddFilterTest.php
@@ -15,7 +15,7 @@
 use ProtoneMedia\LaravelFFMpeg\Filters\WatermarkFactory;
 use ProtoneMedia\LaravelFFMpeg\MediaOpener;
 
-class AddFilter extends TestCase
+class AddFilterTest extends TestCase
 {
     /** @test */
     public function it_can_add_a_filter_using_a_closure()