diff --git a/helper/vworld.php b/helper/vworld.php
index 2a99d5a..a9e3a58 100644
--- a/helper/vworld.php
+++ b/helper/vworld.php
@@ -3,7 +3,7 @@
  * @file vworld.php
  * @date 2018-01-11
  * @author Go Namhyeon <gnh1201@gmail.com>
- * @brief Helper for vWorld (vworld.kr, molit.go.kr, 국토교통부)
+ * @brief Geo Helper based on vWorld (vworld.kr, molit.go.kr)
  */
 
 if(!function_exists("vworld_utf8_replace")) {