diff --git a/src/includes/js/LSselect.js b/src/includes/js/LSselect.js
index e9a2f7cd..e181ea48 100644
--- a/src/includes/js/LSselect.js
+++ b/src/includes/js/LSselect.js
@@ -10,6 +10,7 @@ var LSselect = new Class({
       var input = new Element('input');
       input.setProperty('name','ajax');
       input.setProperty('type','hidden');
+      input.setProperty('value',1);
       input.injectInside(this.LSselect_search_form);
 
       this.tempInput = [];