diff --git a/doc/source/conf.py b/doc/source/conf.py
index 88f00f1..3571b9f 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -46,3 +46,5 @@ add_module_names = True
 
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'sphinx'
+
+html_theme = 'openstackdocs'