Change Password Not altering to new password

[edesilets]

Current code doesn't alter the current password to the new password. Please see below...

Location:
express-template/app/controllers/users.js
Line 99

const changepw = (req, res, next) => {
  debug('Changing password');
  User.findOne({
    _id: req.params.id,
    token: req.currentUser.token,
  }).then(user =>
    user ? user.comparePassword(req.body.passwords.old) :
      Promise.reject(new HttpError(404))
  ).then(user =>
-   user.setPassword(req.body.passwords.old)
+  user.setPassword(req.body.passwords.new)
  ).then((/* user */) =>
    res.sendStatus(200)
  ).catch(makeErrorHandler(res, next));
};