         msg.reply 'Something went wrong.'
 
     @registerCommand 'waifu', {
-      aliases: ['husbando', 'w', 'h'],
+      aliases: ['w'],
       allowDM: true
     }, (msg)=>
       Waifu.filter({ user: msg.author.id }).run()

        qs = {
          limit: 1
          random: true
          tags: 'rating:safe ' + results[0].waifu
        }
        danbooru.get '/posts.json', { json: true, qs }
      .then (r)=>
        url = "https://danbooru.donmai.us#{r[0].file_url}"
        msg.channel.uploadFile request(url), @getFileName(url)
      .catch (e)=>
        return msg.reply e.msg if e.msg


danbooru = require('request-promise').defaults {
  baseUrl: 'https://danbooru.donmai.us/'
  auth:
    user: process.env.DANBOORU_LOGIN
    pass: process.env.DANBOORU_API_KEY
  simple: true
}

safebooru = require('request-promise').defaults {
  baseUrl: 'https://safebooru.donmai.us/'
  auth:
    user: process.env.DANBOORU_LOGIN
    pass: process.env.DANBOORU_API_KEY
