Bug on Instancing class Java

package com.company;


public class Main {

    public static class User {

        private String name;

        public User(){

        }

        public User(String name) {
            this.name = name;
        }

        public String getName() {

            return name;
        }

        public void setName(String name) {
            this.name = name;
        }

     


    }
    public static void main(String[] args) {

        User person1 = new User();
        person1.name = "mike";
        System.out.println(person1.getName());
    }


}

I keep getting 0 as result, is this a bug?how can i solve it?