org-mode 自动归档的问题请教

Org-mode
1

抄了段自动归档的代码：

  (defun cnsunyour/archive-when-done ()
    (when (org-entry-is-done-p) (org-archive-subtree-default)))
  (add-hook 'org-after-todo-state-change-hook 'cnsunyour/archive-when-done t)

发现有点小问题，就是那行

  • State “DONE” from “TODO” [2016-04-05 Tue 16:56]

竟然不能移过去，请问这个怎么解？