diff --git a/hangar-wp-plugin.php b/hangar-wp-plugin.php
index a7ddb03..b706593 100644
--- a/hangar-wp-plugin.php
+++ b/hangar-wp-plugin.php
@@ -58,4 +58,4 @@ include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-tags-and-pages.php');
 
 include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-plugin-settings-pannel.php');
 
-include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-shortcode-metabox-postpage.php');
+include( HANGAR_WPPLUGIN_PATH . 'includes/hangar-extracontent-in-postpage.php');
diff --git a/includes/hangar-shortcode-metabox-postpage.php b/includes/hangar-extracontent-in-postpage.php
similarity index 100%
rename from includes/hangar-shortcode-metabox-postpage.php
rename to includes/hangar-extracontent-in-postpage.php