diff --git a/tests/TestCase/ORM/EntityTest.php b/tests/TestCase/ORM/EntityTest.php
index 0989536e117..5e126a71edd 100644
--- a/tests/TestCase/ORM/EntityTest.php
+++ b/tests/TestCase/ORM/EntityTest.php
@@ -812,7 +812,7 @@ public function testSetDirty()
         ], ['markClean' => true]);
 
         $this->assertFalse($entity->isDirty());
-        $this->assertSame($entity, $entity->setDirty('title', true));
+        $this->assertSame($entity, $entity->setDirty('title'));
         $this->assertSame($entity, $entity->setDirty('id', false));
 
         $entity->setErrors(['title' => ['badness']]);