diff --git a/tests/DetectsEnumVersion.php b/tests/DetectsEnumVersion.php
index 76c748e..5862707 100644
--- a/tests/DetectsEnumVersion.php
+++ b/tests/DetectsEnumVersion.php
@@ -20,7 +20,7 @@ trait DetectsEnumVersion
 {
     private function getEnumVersion(): string
     {
-        return defined(Enum::class. '::__DEFAULT') ? '3.0.0' : '2.3.0';
+        return defined(Enum::class . '::__DEFAULT') ? '3.0.0' : '2.3.0';
     }
 
     private function getEnumVersionMajor(): int
diff --git a/tests/EnumToArrayTest.php b/tests/EnumToArrayTest.php
index 2570b13..9dce1ca 100644
--- a/tests/EnumToArrayTest.php
+++ b/tests/EnumToArrayTest.php
@@ -15,7 +15,6 @@
 use Konekt\Enum\Eloquent\Tests\Models\OrderStatusV2;
 use Konekt\Enum\Eloquent\Tests\Models\OrderV2;
 use Konekt\Enum\Eloquent\Tests\Models\OrderStatus;
-use Konekt\Enum\Enum;
 
 class EnumToArrayTest extends TestCase
 {