diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
index 4213f49fb2..c007f84ada 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
@@ -134,7 +134,7 @@ $(document).ready(function() {
 
     <div class="dialog message"><h3>Tag deleted</h3>
     <form action="[% script_name %]" method="post"><input type="hidden" name="frameworkcode" value="[% frameworkcode %]" />
-    <input type="submit" value="OK" class="approve" />
+        <button type="submit" class="approve"><i class="fa fa-fw fa-check"></i> OK</button>
     </form></div>
 [% END %]
 [% IF ( framework_create ) %]