     )
 
   sign : (certificateDER) ->
-    logger.info chalk.blue 'Signing certificate'
+    logger.info chalk.blue '\nSigning certificate'
     return @io.jwsRequest('/acme/new-cert', {
       resource : 'new-cert'
       csr      : JwsClient.toBase64(certificateDER)

    )

  challengeResponse : (authorization) =>
    logger.info chalk.blue 'Performing challenge/response'

    # Extract HTTP challenge token
    {challenges} = authorization

      .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'
