diff --git a/tests/units/Model/ProjectModelTest.php b/tests/units/Model/ProjectModelTest.php
index 7bb1d8862..f5e3e1e05 100644
--- a/tests/units/Model/ProjectModelTest.php
+++ b/tests/units/Model/ProjectModelTest.php
@@ -19,6 +19,12 @@ use Kanboard\Model\CategoryModel;
 
 class ProjectModelTest extends Base
 {
+    protected function tearDown(): void
+    {
+        Translator::unload();
+        parent::tearDown();
+    }
+
     public function testCreationForAllLanguages()
     {
         $projectModel = new ProjectModel($this->container);