Editing Collection

[HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Edit([Bind(Include = "Name,Notes")] Collection collection, int LanguageID)
        {
            if (ModelState.IsValid)
            {
                collection.Language = db.Languages.Find(LanguageID);
                db.Entry(collection).State = EntityState.Modified;
                db.SaveChanges();
                return RedirectToAction("Index");
            }
            return View(collection);
        }