diff --git a/packages/documentation-site/patternfly-docs/patternfly-docs.css.js b/packages/documentation-site/patternfly-docs/patternfly-docs.css.js
index bfb751eccd..5c1f2c8ddf 100644
--- a/packages/documentation-site/patternfly-docs/patternfly-docs.css.js
+++ b/packages/documentation-site/patternfly-docs/patternfly-docs.css.js
@@ -7,6 +7,8 @@ import '@patternfly/patternfly/patternfly.css';
 import '@patternfly/patternfly/patternfly-addons.css';
 // Global theme CSS
 import '@patternfly/documentation-framework/global.css';
+// Charts dark theme
+import '@patternfly/patternfly/patternfly-charts-theme-dark.css';
 // Patternfly topology
 import '@patternfly/react-topology/src/css/topology-controlbar.css';
 import '@patternfly/react-topology/src/css/topology-side-bar.css';