 
     fetch: (requiredFields, callback) ->
         log.info "Import started"
-        params = limit: 1, descending: true
-        TwitterTweet.request 'byDate', params, (err, tweets) =>
-            if tweets.length > 0
-                start = moment(tweets[0].date)
-            else
-                start = moment().subtract('years', 10)
-
-            log.info "Start import since #{start.format()}"
-            saveTweets requiredFields, start, callback
+        saveTweets requiredFields, callback
 
 
-saveTweets = (requiredFields, start, callback) ->
+saveTweets = (requiredFields, callback) ->
     url = "https://api.twitter.com/1.1/"
     client = requestJson.newClient url
     client.options =

                else
                    cb()
            , (err) ->
                log.debug lastId
                callback err, lastId

        contributor_details: false
        count: 200

    params = descending: true

    TwitterTweet.request 'byDate', params, (err, tweets) =>
        if tweets.length > 0
            start = moment(tweets[0].date)
        else
            start = moment().subtract('years', 10)

        log.info "Start import since #{start.format()}"

        saveTweetGroup client, path, start, tweets.length, (err, lastId) ->
            if err then callback err
            else
                log.info "Import finished"

            callback()


saveTweetGroup = (client, path, start, tweetLength, callback) ->

    client.get path, (err, res, tweets) ->
        log.debug "#{tweetLength} tweet in DB, #{tweets.length} in the response"
        if err
            callback err
        else if res.statusCode isnt 200
            callback new Error 'Bad authentication data'
        else if tweetLength is tweets.length
            log.info 'No new tweet to import'
            callback()
        else
            log.info "#{tweets.length - tweetLength} tweet(s) to import"
            tweets = tweets.reverse()
            tweets.pop() if path.indexOf('max_id') isnt -1

            lastId = null
            async.eachSeries tweets, (tweet, cb) ->

                date = moment tweet.created_at
                log.debug date

                lastId = tweet.id_str
                if date > start

                    twitterTweet = TwitterTweet
                        date: date
