I'm not sure what's wrong with my code. It displays the right output...I think. It adds 1000 to hackSalary and prints the right stuff. What am I doing wrong?

</prpackage com.codegym.task.task02.task0205;

/*
Pay raise

*/
public class Solution {
    public static void main(String[] args) {
        hackSalary(7000);
    }

    public static void hackSalary(int a) {
        a=a+1000;
        System.out.println("Your salary is: "+a+" per a month");//write your code here
    }
}e>