diff --git a/file_handler/empty_folder_delete.sh b/file_handler/empty_folder_delete.sh
index 7b32027..e871dcb 100644
--- a/file_handler/empty_folder_delete.sh
+++ b/file_handler/empty_folder_delete.sh
@@ -1,3 +1,4 @@
 #!/bin/bash
 # delete empty folders (or directories) from current path
+# 빈 폴더만 삭제한다.
 find . -depth -type d -empty -delete