diff --git a/README.md b/README.md
index 17a1b0e..2ab4ef7 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 - Account and group management with LDAP integration
 - a Plug-in system
 
-If you want to try the development version of GitBucket, see the [Developer's Guide](https://github.com/gitbucket/gitbucket/blob/master/doc/how_to_run.md).
+If you want to try the development version of GitBucket, see the [Developer's Guide](https://github.com/gitbucket/gitbucket/blob/master/doc/readme.md).
 
 Installation
 --------