diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/html_helpers/tables/items/catalogue_detail.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/html_helpers/tables/items/catalogue_detail.inc
index f6ce0667c3..277c092c43 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/html_helpers/tables/items/catalogue_detail.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/html_helpers/tables/items/catalogue_detail.inc
@@ -526,9 +526,9 @@
                     if ( row.first_hold ) {
                         if ( row.first_hold.waiting_date ) {
                             if ( row.first_hold.desk ) {
-                                nodes += '<span class="waitingat">%s</span>'.format(_("Waiting at %s, %s since %s.".format(row.first_hold._strings.pickup_library_id.str, row.first_hold.desk.desk_name, $date(row.first_hold.waiting_date))));
+                                nodes += '<span class="waitingat">%s</span>'.format(_("Waiting at %s, %s since %s.").format(row.first_hold._strings.pickup_library_id.str, row.first_hold.desk.desk_name, $date(row.first_hold.waiting_date)));
                             } else {
-                                nodes += '<span class="waitingat">%s</span>'.format(_("Waiting at %s since %s.".format(row.first_hold._strings.pickup_library_id.str, $date(row.first_hold.waiting_date))));
+                                nodes += '<span class="waitingat">%s</span>'.format(_("Waiting at %s since %s.").format(row.first_hold._strings.pickup_library_id.str, $date(row.first_hold.waiting_date)));
                             }
                             [% IF Koha.Preference('canreservefromotherbranches') %]
                                 if ( row.first_hold.waiting_date || row.first_hold.priority == 1 ) {
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/js-patron-format.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/js-patron-format.inc
index fd8463ba3a..8b7ca40bed 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/js-patron-format.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/js-patron-format.inc
@@ -38,7 +38,7 @@
             }
 
             if ( name.replace(' ', '').length == 0 ) {
-                return _("A patron from %s".format(patron.library.name));
+                return _("A patron from %s").format(patron.library.name);
             }
 
             if ( config && config.hide_patron_name ) {
diff --git a/koha-tmpl/intranet-tmpl/prog/js/checkouts.js b/koha-tmpl/intranet-tmpl/prog/js/checkouts.js
index 6d0bfc179c..ce72d941f9 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/checkouts.js
+++ b/koha-tmpl/intranet-tmpl/prog/js/checkouts.js
@@ -386,7 +386,7 @@ function LoadIssuesTable() {
                     } else if ( oObj.can_renew_error == "on_reserve" ) {
                         return "<a href='/cgi-bin/koha/reserve/request.pl?biblionumber=" + oObj.biblionumber + "'>" + __("On hold") + "</a>";
                     } else if ( oObj.materials ) {
-                        return __("Confirm (%s)".format(oObj.materials.escapeHtml()));
+                        return __("Confirm (%s)").format(oObj.materials.escapeHtml());
                     } else {
                         return "<input type='checkbox' class='checkin' id='checkin_" + oObj.itemnumber + "' name='checkin' value='" + oObj.itemnumber +"'></input>";
                     }
diff --git a/koha-tmpl/intranet-tmpl/prog/js/elasticsearch-mappings.js b/koha-tmpl/intranet-tmpl/prog/js/elasticsearch-mappings.js
index affe6ac4e0..b975d34173 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/elasticsearch-mappings.js
+++ b/koha-tmpl/intranet-tmpl/prog/js/elasticsearch-mappings.js
@@ -149,7 +149,7 @@ $(document).ready(function () {
         var search_field_name = $(line).find('input[data-id="search_field_name"]').val();
         let already_exists = dt.data().filter((row, idx) => row[0]['@data-order'] === search_field_name);
         if ( already_exists.length ) {
-            alert(__("Search field '%s' already exists".format(search_field_name)));
+            alert(__("Search field '%s' already exists").format(search_field_name));
             return;
         }
         if (search_field_name.length > 0) {
@@ -171,7 +171,7 @@ $(document).ready(function () {
         let dt_data = dt.data();
         let already_exists = dt_data.filter((row, idx) => row[1] === search_field_name);
         if ( already_exists.length ) {
-            alert(__("Facet '%s' already exists".format(search_field_name)));
+            alert(__("Facet '%s' already exists").format(search_field_name));
             return;
         }
         if (search_field_name.length > 0) {