diff --git a/frontend/src/addons/volto-plonede/src/customizations/volto/components/manage/Blocks/Listing/SummaryTemplate.jsx b/frontend/src/addons/volto-plonede/src/customizations/volto/components/manage/Blocks/Listing/SummaryTemplate.jsx
index a9de0cf..6f8fcae 100644
--- a/frontend/src/addons/volto-plonede/src/customizations/volto/components/manage/Blocks/Listing/SummaryTemplate.jsx
+++ b/frontend/src/addons/volto-plonede/src/customizations/volto/components/manage/Blocks/Listing/SummaryTemplate.jsx
@@ -1,6 +1,10 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import { ConditionalLink, Component, FormattedDate } from '@plone/volto/components';
+import {
+  ConditionalLink,
+  Component,
+  FormattedDate,
+} from '@plone/volto/components';
 import { flattenToAppURL } from '@plone/volto/helpers';
 
 import { isInternalURL } from '@plone/volto/helpers/Url/Url';
@@ -28,11 +32,12 @@ const SummaryTemplate = ({ items, linkTitle, linkHref, isEditMode }) => {
               <Component componentName="PreviewImage" item={item} alt="" />
               <div className="listing-body">
                 <h3>{item.title || item.id}</h3>
-                {
-                  item.start && item.end && (
-                    <p><FormattedDate date={item.start} /> - <FormattedDate date={item.end} /></p>
-                  )
-                }
+                {item.start && item.end && (
+                  <p>
+                    <FormattedDate date={item.start} /> -{' '}
+                    <FormattedDate date={item.end} />
+                  </p>
+                )}
                 <p>{item.description}</p>
               </div>
             </ConditionalLink>