Will filler fix this dent after Rhinoplasty? (Photo)

Had open Rhinoplasty 3 weeks ago and have a pretty deep dent on the left side. I’m super happy with the shape of my nose other wise, and my surgeon seems to think that filler will fix this, but wanted to get another opinion. I really really really don’t want to go through a revision surgery so I’m really hoping this can be fixed with less invasive measures. What are your thoughts?