diff --git a/operational b/operational
index 491bf68701c194200068c19f04a0b254e17cc206..46ba2db2c5e74ac2bd4db024680422971541a00e 100644
--- a/operational
+++ b/operational
@@ -1,9 +1,17 @@
 * COMMENT -*- mode: org -*-
 #+Date: 2014-05-09
-Time-stamp: <2016-08-18>
+Time-stamp: <2016-09-06>
 #+STARTUP: content
 * current							      :entry:
 ** 
+** 2016-09-06 support adding celery to existing project.
+- This will add a celeryconfig module and a tasks module.
+  see examples in
+  ~/projects/wechat-article-saver/wechat_article_saver_daemon/wechat_article_saver_daemon/celeryconfig.py
+  ~/projects/wechat-article-saver/wechat_article_saver_daemon/wechat_article_saver_daemon/fetcher.py
+- I don't know how to call lein from existing project yet.
+  shouldn't be so hard.
+
 ** 2016-08-18 integrate tox.
 let "make test" use the default python in venv, but allow "make tox" to run
 unit tests against defined python in tox.ini.