diff --git a/upload/plugins/global_announcement/global_announcement.php b/upload/plugins/global_announcement/global_announcement.php
index 9d143df5..1401bdbe 100644
--- a/upload/plugins/global_announcement/global_announcement.php
+++ b/upload/plugins/global_announcement/global_announcement.php
@@ -8,6 +8,12 @@
 	Website: http://labguru.com/
 */
 
+if(!defined('MAIN_PAGE')){
+    define('MAIN_PAGE', 'Global Announcement');
+}
+if(!defined('SUB_PAGE')){
+    define('SUB_PAGE', 'Edit Announcement');
+}
 
 
 if(!function_exists('global_announcement'))