diff --git a/doc/source/conf.py b/doc/source/conf.py
index 4fd3309eac4c4ddffca1e08d20c05a91e6cd5a13..cc4d4e79a6d8652345bddb68fc22e36acf44c512 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -132,7 +132,7 @@ html_theme = 'sphinx_rtd_theme'
 # 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,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+html_static_path = []
 
 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied