diff --git a/ui/widgets/nuxeo-date-picker.js b/ui/widgets/nuxeo-date-picker.js
index c05c8db13..76ba87d17 100644
--- a/ui/widgets/nuxeo-date-picker.js
+++ b/ui/widgets/nuxeo-date-picker.js
@@ -128,7 +128,6 @@ import { I18nBehavior } from '../nuxeo-i18n-behavior.js';
 
         /**
          * Use this property to provide custom date format 
-         * 
          */
         dateFormat: {
           type: String,