diff --git a/README.md b/README.md
index f62403fd4a57..220e94637fe1 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
- eXtreme Gradient Boosting
+ eXtreme Gradient Boosting
===========
[![Build Status](https://badge.buildkite.com/aca47f40a32735c00a8550540c5eeff6a4c1d246a580cae9b0.svg?branch=master)](https://buildkite.com/xgboost/xgboost-ci)
diff --git a/doc/conf.py b/doc/conf.py
index ec58c5a5d456..8e8eb2328302 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -250,7 +250,7 @@ def is_readthedocs_build():
html_theme_options = {"logo_only": True}
-html_logo = "https://xgboost.ai/images/logo/xgboost-logo-ng.png"
+html_logo = "https://xgboost.ai/images/logo/xgboost-logo.png"
html_css_files = ["css/custom.css"]