diff --git a/tests/Unit/Domain/Models/ValueObjects/Entities/ArcadiaEmployeeIdTest.php b/tests/Unit/Domain/Models/ValueObjects/Entities/ArcadiaEmployeeIdTest.php
index 40ec683..16afebe 100644
--- a/tests/Unit/Domain/Models/ValueObjects/Entities/ArcadiaEmployeeIdTest.php
+++ b/tests/Unit/Domain/Models/ValueObjects/Entities/ArcadiaEmployeeIdTest.php
@@ -6,6 +6,8 @@ namespace Tests\Unit\Domain;
 
 use Domain\Models\ValueObjects\Entities\ArcadiaEmployeeId;
 
+covers(ArcadiaEmployeeId::class);
+
 describe('ArcadiaEmployeeId Value Object', function (): void {
     it('instantiates successfully with a valid 7-digit matricule', function (): void {
         // GIVEN