diff --git a/tests/Models/NullEmailL11nTest.php b/tests/Models/NullEmailL11nTest.php
index 3ef6958..5f87192 100644
--- a/tests/Models/NullEmailL11nTest.php
+++ b/tests/Models/NullEmailL11nTest.php
@@ -37,7 +37,7 @@ final class NullEmailL11nTest extends \PHPUnit\Framework\TestCase
     public function testId() : void
     {
         $null = new NullEmailL11n(2);
-        self::assertEquals(2, $null->getId());
+        self::assertEquals(2, $null->id);
     }
 
     /**
diff --git a/tests/Models/NullEmailTest.php b/tests/Models/NullEmailTest.php
index e773b32..ab62bdf 100644
--- a/tests/Models/NullEmailTest.php
+++ b/tests/Models/NullEmailTest.php
@@ -37,7 +37,7 @@ final class NullEmailTest extends \PHPUnit\Framework\TestCase
     public function testId() : void
     {
         $null = new NullEmail(2);
-        self::assertEquals(2, $null->getId());
+        self::assertEquals(2, $null->id);
     }
 
     /**