diff --git a/src/components/Charts/TagCloud/index.js b/src/components/Charts/TagCloud/index.js
index b95089fc..2af316fe 100644
--- a/src/components/Charts/TagCloud/index.js
+++ b/src/components/Charts/TagCloud/index.js
@@ -1,5 +1,5 @@
 import React, { PureComponent } from 'react';
-import classNames from 'classNames';
+import classNames from 'classnames';
 import G2 from 'g2';
 import Cloud from 'g-cloud';