diff --git a/assets/js/components/TourTooltip.js b/assets/js/components/TourTooltip.js
index c48b004048a..d5e63f721db 100644
--- a/assets/js/components/TourTooltip.js
+++ b/assets/js/components/TourTooltip.js
@@ -23,6 +23,11 @@ import Card, { CardActions } from '@material/react-card';
 import classnames from 'classnames';
 import PropTypes from 'prop-types';
 
+/**
+ * WordPress dependencies
+ */
+import { __ } from '@wordpress/i18n';
+
 /**
  * Internal dependencies
  */
@@ -101,7 +106,7 @@ export default function TourTooltip( {
 					hideTooltipTitle
 					icon={ <CloseIcon width="14" height="14" /> }
 					onClick={ closeProps.onClick }
-					aria-label="Close"
+					aria-label={ __( 'Close', 'google-site-kit' ) }
 				/>
 			</Card>
 		</div>