diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/additional-contents.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/additional-contents.tt
index 2f74dfbcfc..5de931c3ed 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/additional-contents.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/additional-contents.tt
@@ -210,12 +210,12 @@
                 [% END %]
                 <li>
                     <label for="from">Publication date: </label>
-                    <input id="from" type="text" name="published_on" size="15" value="[% additional_content.published_on | html %]" class="flatpickrfrom" />
+                    <input id="from" type="text" name="published_on" size="15" value="[% additional_content.published_on | $KohaDates %]" class="flatpickrfrom" />
                     <div class="hint">[% INCLUDE 'date-format.inc' %]</div>
                 </li>
                 <li>
                     <label for="to">Expiration date: </label>
-                    <input id="to" type="text" name="expirationdate" size="15" value="[% additional_content.expirationdate | html %]" class="flatpickrto" />
+                    <input id="to" type="text" name="expirationdate" size="15" value="[% additional_content.expirationdate | $KohaDates %]" class="flatpickrto" />
                     <div class="hint">
                         [% INCLUDE 'date-format.inc' %]
                         [% IF category == 'news' %]