diff --git a/.gitignore b/.gitignore
index ce0caeaa..d6179617 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,7 @@ AUTHORS
 ChangeLog
 build
 cover
-doc/source/sourcecode
+doc/source/contributor/api/
 magnum_ui/test/.secret_key_store
 node_modules
 npm-debug.log
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 65e1eba4..46228bbf 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -71,7 +71,7 @@ def write_autodoc_index():
                     modlist.append(result)
         return modlist
 
-    RSTDIR = os.path.abspath(os.path.join(BASE_DIR, "sourcecode"))
+    RSTDIR = os.path.abspath(os.path.join(BASE_DIR, "contributor/api"))
     SRCS = [('magnum_ui', ROOT), ]
 
     EXCLUDED_MODULES = ()
diff --git a/doc/source/contributor/index.rst b/doc/source/contributor/index.rst
new file mode 100644
index 00000000..e0387524
--- /dev/null
+++ b/doc/source/contributor/index.rst
@@ -0,0 +1,17 @@
+=================
+Contributor Guide
+=================
+
+There is no topic specific to Magnum UI now.
+
+See `Horizon Developer Documents
+<https://docs.openstack.org/horizon/latest/contributor/index.html>`__
+
+Source Code Reference
+---------------------
+
+.. toctree::
+  :glob:
+  :maxdepth: 1
+
+  api/autoindex
diff --git a/doc/source/index.rst b/doc/source/index.rst
index 02332145..28ebeca7 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -8,24 +8,20 @@ Horizon plugin for Magnum
 * Source: http://git.openstack.org/cgit/openstack/magnum-ui
 * Bugs: http://bugs.launchpad.net/magnum-ui
 
-Usage
------
+User Documentation
+------------------
 
 .. toctree::
-  :maxdepth: 1
+   :maxdepth: 2
 
-  install
+   install/index
+   Release Notes <https://docs.openstack.org/releasenotes/magnum-ui/>
 
-Release Notes
--------------
-
-* https://docs.openstack.org/releasenotes/magnum-ui/
-
-Source Code Reference
----------------------
+Contributor Guide
+-----------------
 
 .. toctree::
-  :glob:
-  :maxdepth: 1
+   :glob:
+   :maxdepth: 2
 
-  sourcecode/autoindex
+   contributor/index
diff --git a/doc/source/install.rst b/doc/source/install/index.rst
similarity index 100%
rename from doc/source/install.rst
rename to doc/source/install/index.rst