     {
         let videoUri = descriptor.uploadTicket.video!.uri!
 
-        self.retryUploadDescriptor(descriptor, completion: { [weak self] (error) in
+        self.retry(uploadDescriptor: descriptor, completion: { [weak self] (error) in
          
             guard let strongSelf = self else
             {

        self.present(alert, animated: true, completion: nil)
    }
    
    private func presentUploadRetryErrorAlert(_ error: NSError)
    {
        let alert = UIAlertController(title: "Retry Error", message: error.localizedDescription, preferredStyle: UIAlertControllerStyle.alert)
        alert.addAction(UIAlertAction(title: "Ok", style: UIAlertActionStyle.default, handler: nil))

    
    // MARK: Alerts
    
    private func presentRefreshErrorAlert(with error: NSError)
    {
        let alert = UIAlertController(title: "Refresh Error", message: error.localizedDescription, preferredStyle: UIAlertControllerStyle.alert)
        alert.addAction(UIAlertAction(title: "Ok", style: UIAlertActionStyle.default, handler: nil))
