my prevention to stop people muting someone twice doesnt work - discord

Question

when i try to unmute someone is allready muted i still get that user is muted even though i have this code.if anyone could help it would very helpfull thank you>
if(user.roles.cache.has(muterole)) {
return message.channel.send("Given User do not have mute role so what i am suppose to take")
}
module.exports = {
name: 'unmute',
description: "This unmutes a member",
execute(message, args, Discord){
if (!message.member.hasPermission("MANAGE_ROLES")) {
return message.channel.send(
"Sorry but you do not have permission to unmute anyone"
);
}
if (!message.guild.me.hasPermission("MANAGE_ROLES")) {
return message.channel.send("I do not have permission to manage roles.");
}
const user = message.mentions.members.first();
if (!user) {
return message.channel.send(
"Please mention the member to who you want to unmute"
);
}
let muterole = message.guild.roles.cache.find(x => x.name === "Muted")
let mainrole = message.guild.roles.cache.find(x => x.name === "Verified")
if(user.roles.cache.has(muterole)) {
return message.channel.send("Given User do not have mute role so what i am suppose to take")
}
user.roles.remove(muterole)
user.roles.add(mainrole)
message.channel.send(`**${message.mentions.users.first().username}** is unmuted`)
user.send(`You are now unmuted from **${message.guild.name}**`)
const MuteEmbed = new Discord.MessageEmbed()
.setColor('#1ABC9C')
.setDescription(`${message.mentions.users.first().username} has now been unmuted `)
.addField('Moderator',`<#${message.author.id}>`)
.addField('member',`${message.mentions.users.first().username}`)
.setFooter(message.member.displayName, message.author.displayAvatarURL({ dynamic: true }))
.setTimestamp()
const channel = message.guild.channels.cache.find(ch => ch.name === 'logs' );channel.send(MuteEmbed)
}
}