diff --git a/zenn/org/books/org-mode-book/chapter-2-0.org b/zenn/org/books/org-mode-book/chapter-2-0.org
index e7ec4b39..b395b4b2 100644
--- a/zenn/org/books/org-mode-book/chapter-2-0.org
+++ b/zenn/org/books/org-mode-book/chapter-2-0.org
@@ -9,6 +9,7 @@
 
 - Emacsに統合されたOrg-modeの強力な機能を学ぶ
 - 基本操作からHackingまで
+- dfsafas
 
 * Emacs + Org-modeの相乗効果