diff --git a/tests/functional/ProjectControllerTest.php b/tests/functional/ProjectControllerTest.php
index d806daed6c485882aa0600a38ed31f7656a4ee8d..c144d7f8ee1a896865baae0a7cf62d0eca25c81b 100644
--- a/tests/functional/ProjectControllerTest.php
+++ b/tests/functional/ProjectControllerTest.php
@@ -50,6 +50,7 @@ class ProjectControllerTest extends WebTestCase
 
     protected function tearDown(): void
     {
+        parent::tearDown();
         $file_system = new Filesystem();
         $file_system->remove(self::TEST_DIR_PATH . self::CAPSULE_NAME);