diff --git a/docs/source/conf.py b/docs/source/conf.py
index 329ce3e..ded0ce9 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -46,7 +46,7 @@ exclude_patterns = []
 # a list of builtin themes.
 #
 html_theme = "sphinx_rtd_theme"
-html_logo = "_static/logo.png"
+html_logo = "_static/logo-200px.png"
 html_theme_options = {
     'logo_only': True,
     'collapse_navigation': False,