diff --git a/src/main/resources/static/javascript/script-editor.js b/src/main/resources/static/javascript/script-editor.js
index 13a1832..e24583e 100644
--- a/src/main/resources/static/javascript/script-editor.js
+++ b/src/main/resources/static/javascript/script-editor.js
@@ -7,7 +7,7 @@ editor.session.setMode("ace/mode/lua");
 
 const snippets = ["player", "players[index]", "genders[index]", "hobbies[index]", "healths[index]", "luggages[index]", "works[index]"];
 
-$.urlParam = function(name){
+urlParam = function(name){
     var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
     if (results==null) {
        return null;