diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt
index e9cdad3b3e..a6fe072d2d 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/inventory.tt
@@ -397,16 +397,15 @@
                 return false;
             });
 
-            var checkboxes = $("#inventoryt input:checkbox");
             $(".checkall").click(function(e){
                 e.preventDefault();
-                checkboxes.each(function(){
+                $("#inventoryt input:checkbox").each(function(){
                     $(this).prop("checked", true);
                 });
             });
             $(".clearall").click(function(e){
                 e.preventDefault();
-                checkboxes.each(function(){
+                $("#inventoryt input:checkbox").each(function(){
                     $(this).prop("checked", false);
                 });
             });