diff --git a/doc/how_to_run.md b/doc/how_to_run.md
index 2db71fb..fd13007 100644
--- a/doc/how_to_run.md
+++ b/doc/how_to_run.md
@@ -1,29 +1,18 @@
 How to run from the source tree
 ========
 
-for Testers
+Run for Development
 --------
 
 If you want to test GitBucket, input following command at the root directory of the source tree.
 
 ```
-$ sbt jetty:start jetty:join
+$ sbt ~jetty:start
 ```
 
 Then access to `http://localhost:8080/` by your browser. The default administrator account is `root` and password is `root`.
 
-`CTRL + C` to shutdown.
-
-for Developers
---------
-If you want to modify source code and confirm it, you can run GitBucket in auto reloading mode as following:
-
-```
-$ sbt
-...
-> jetty:start
-> ~compile
-```
+Source code modification is detected and reloaded automatically. You can modify logging configuration by editing `src/main/resources/logback-test.xml`.
 
 Build war file
 --------