diff --git a/source/conf.py b/source/conf.py
index 556094c..4be96ad 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -61,7 +61,7 @@ exclude_patterns = []
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'pyramid'
+html_theme = 'default'
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,