diff --git a/docs/source/conf.py b/docs/source/conf.py
index 27141213a5ffe7164b6056e8e7d83fdea0c62a59..ea9a579a71eb805053d2041df93b68bcff12cbe0 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -54,9 +54,9 @@ exclude_patterns = []
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'alabaster'
+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']
\ No newline at end of file
+html_static_path = ['_static']