diff --git a/doc/advanced.rst b/doc/advanced.rst
index ac64d2000..954c6ae1c 100644
--- a/doc/advanced.rst
+++ b/doc/advanced.rst
@@ -943,7 +943,7 @@ The ``IntegrationTest.php`` file should look like this::
 
         public function getFixturesDir()
         {
-            return dirname(__FILE__).'/Fixtures/';
+            return __DIR__.'/Fixtures/';
         }
     }