diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/pos/registers.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/pos/registers.tt
index 61a053e987..52c96f850f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/pos/registers.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/pos/registers.tt
@@ -199,6 +199,7 @@
         [% INCLUDE 'format_price.inc' %]
         [% INCLUDE 'js-date-format.inc' %]
         [% Asset.js("js/cashup_modal.js") | $raw %]
+        [% Asset.js("js/modal_printer.js") | $raw %]
         <script>
             $(document).ready(function () {