     )
 
   challengeResponse : (authorization) =>
-    logger.info chalk.blue 'Performing challenge/response'
+    logger.info chalk.blue '\nPerforming challenge/response'
 
     # Extract HTTP challenge token
     {challenges} = authorization

    )

  authorize : (domain) =>
    logger.info chalk.blue "Authorizing domain '#{domain}'"
    return @io.jwsRequest('/acme/new-authz', {
      resource   : 'new-authz'
      identifier :

      .then(=> @sign(certificateDER))

  register : =>
    logger.info chalk.blue '\nRegistering account'
    return @io.jwsRequest('/acme/new-reg', {
      resource  : 'new-reg'
      agreement : 'https://letsencrypt.org/documents/LE-SA-v1.0.1-July-27-2015.pdf'
