diff --git a/ezp/Persistence/Content/Field.php b/ezp/Persistence/Content/Field.php
index <HASH>..<HASH> 100644
--- a/ezp/Persistence/Content/Field.php
+++ b/ezp/Persistence/Content/Field.php
@@ -39,6 +39,6 @@ class Field extends AbstractValueObject
     /**
      * @var int|null Null if not created yet
      */
-    public $versionId;
+    public $versionNo;
 }
 ?>
Fixed: $versionId -> $versionNo.