Baby looks uncomfortable in Graco Extend2Fit

Avery

Does this look right? We just got the Graco Extend to Fit convertible car seat and i don’t know if I’m overthinking it but it seems like when I put my son in it his head gets pushed forward so his chin is sitting on his chest. The shoulder straps are starting just below his shoulders and the harness buckle is as close to him as it can be without being under him but he just looks uncomfortable. He’s 11 months old and 23 pounds