diff --git a/client/coral-configure/components/ConfigureCommentStream.js b/client/coral-configure/components/ConfigureCommentStream.js
index ec5a43c15..20250ee86 100644
--- a/client/coral-configure/components/ConfigureCommentStream.js
+++ b/client/coral-configure/components/ConfigureCommentStream.js
@@ -1,6 +1,7 @@
import React from 'react';
import {Button, Checkbox} from 'coral-ui';
import QuestionBoxBuilder from './QuestionBoxBuilder';
+import cn from 'classnames';
import styles from './ConfigureCommentStream.css';
@@ -13,7 +14,7 @@ export default ({handleChange, handleApply, changed, ...props}) => (
{t('configure.title')}