diff --git a/src/Mapping/Mapping.php b/src/Mapping/Mapping.php
index 201ca04..fbce27c 100644
--- a/src/Mapping/Mapping.php
+++ b/src/Mapping/Mapping.php
@@ -76,7 +76,7 @@ class Mapping
     /**
      * @var bool
      */
-    private $filteringIncluded = false;
+    private $filteringIncluded = true;
 
     /**
      * @param       $className