Forgot password | Forgot username issue

Replication steps :
1) Hit the login url
2) Sign in appears > Observe forgot username/password link
3) On page we are getting forgot username/password link > if we are keeping username link then if user forgets the username > what will be the next process.

Expected Result : One page of username should be added ,so that if user forgets the username by entering email address user will receive the username.