diff --git a/docs/conf.py b/docs/conf.py
index 44271861..e4e345a3 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -6,3 +6,4 @@ release = 'version 1.4'
 highlight_language = 'python'
 pygments_style = 'sphinx'
 needs_sphinx = '1.3'
+master_doc = 'index'