           progress.push(0)
           blob = @__file.slice(blobOffset, blobOffset + blobSize)
           blobOffset += blobSize
-          $.ajax
+          @__autoAbort $.ajax
             xhr: =>
               # Naked XHR for progress tracking
               xhr = $.ajaxSettings.xhr()

      else
        @multipartUpload()

    directUpload: ->
      formData = new FormData()
      formData.append('UPLOADCARE_PUB_KEY', @settings.publicKey)

      if @settings.autostore
        data.UPLOADCARE_STORE = '1'

      @__autoAbort utils.jsonp(
        "#{@settings.urlBase}/multipart/start/?jsonerrors=1", 'POST', data
      )

