diff --git a/fields/quantumaccessiblemedia/quantumaccessiblemedia.php b/fields/quantumaccessiblemedia/quantumaccessiblemedia.php
index f13cbaa..82a8c2b 100644
--- a/fields/quantumaccessiblemedia/quantumaccessiblemedia.php
+++ b/fields/quantumaccessiblemedia/quantumaccessiblemedia.php
@@ -1,4 +1,4 @@
-<?php
+<?php defined('JPATH_PLATFORM') or die;
 
 use Joomla\CMS\Form\Field\AccessiblemediaField;
 
diff --git a/lib_fields.xml b/lib_fields.xml
index 880cb39..d8ca05c 100644
--- a/lib_fields.xml
+++ b/lib_fields.xml
@@ -8,7 +8,7 @@
     <authorEmail>cymbal@delo-design.ru</authorEmail>
     <copyright>Copyright (C) 2020 "JPath". All rights reserved.</copyright>
     <license>GPL v3</license>
-    <version>2.0.2</version>
+    <version>2.0.3</version>
     <description>Library fields</description>
 
     <scriptfile>script.php</scriptfile>