Any body can help me?

Hello, im trying make 60 tick fakelag javascript but i have a problem

i deleted old fakelag menu with this commnad ;
function hideDefaultMenu() {

and i added new menu with this command;

function addNewMenu() {

but it seems

my new Checkbox and other choice it doesn't seem, i used this command for add new choice;

UI.AddCheckbox

This code working other javascripts

and cheat spamming console

can someone help me?