diff --git a/doc/conf.py b/doc/conf.py
index 906f0315..caca0c0c 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -100,7 +100,7 @@ pygments_style = "sphinx"
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = "python_docs_theme"
+html_theme = "nature"
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the