diff --git a/ui/widgets/nuxeo-date-picker.js b/ui/widgets/nuxeo-date-picker.js
index 0b8763595..0091e8a15 100644
--- a/ui/widgets/nuxeo-date-picker.js
+++ b/ui/widgets/nuxeo-date-picker.js
@@ -195,13 +195,10 @@ import { I18nBehavior } from '../nuxeo-i18n-behavior.js';
       moment.locale(window.nuxeo.I18n.language ? window.nuxeo.I18n.language.split('-')[0] : 'en');
       // tell vaadin-date-picker how to display dates since default behavior is US locales (MM-DD-YYYY)
       // this way we can take advantage of moment locale and use the date format that is most suitable for the user
-      //  const convertedFormat = this.format ? this.format : moment.localeData().longformat('L');
       this.$.date.set('i18n.formatDate', (date) =>
         this._moment(date).format(this.format ? this.format : moment.localeData().longDateFormat('L')),
       );
-      // this.$.date.set('i18n.formatDate', (date) => this._moment(date).format(convertedFormat));
       this.$.date.set('i18n.parseDate', (text) => {
-        //  const date = this._moment(text, convertedFormat);
         const date = this._moment(text, this.format ? this.format : moment.localeData().longDateFormat('L'));
         return {
           day: date.get('D'),