diff --git a/DataStorage/Database/DataMapperAbstract.php b/DataStorage/Database/DataMapperAbstract.php
index 3a4aa10be..0ad4890ae 100644
--- a/DataStorage/Database/DataMapperAbstract.php
+++ b/DataStorage/Database/DataMapperAbstract.php
@@ -2837,7 +2837,7 @@ class DataMapperAbstract implements DataMapperInterface
     /**
      * Parent parent.
      *
-     * @param int $depth   Relation depth
+     * @param int   $depth Relation depth
      * @param mixed $value Parent value id
      *
      * @return array