diff --git a/config.php b/config.php
index 9b9e634..9eb0213 100644
--- a/config.php
+++ b/config.php
@@ -3,7 +3,7 @@ define('TYPE', 'Telegram-Bot');
 define('PATH', dirname(__FILE__).DIRECTORY_SEPARATOR);
 define('OWNER_NAME', 'Denny Dai');
 define('BOT_NAME', 'D_bot');
-define('HELP_BEGIN', "Welcome to use TG-BOT");
+define('HELP_BEGIN', "Welcome to use D-BOT");
 define('HELP_END', "GitHub: https://github.com/dennydai/D-bot\nAuthor: @DennyDai");
 $TAGs = array('#','/','!');