                 
                 try persistenceSetup.context.save()
                 callback(nil)
+                observer?.notificationsUpdated([notif])
                 
             } catch {
                 

    
    public func remove (notif : NCNotification, callback : (NSError?)-> ()) {
        
        persistenceSetup.context.deleteObject(notif)
        do {
            

            
            try persistenceSetup.context.save()
            callback(nil)
            observer?.notificationsUpdated(notifications)
            
        } catch {
            
