Two separate tags for the same missile?

I feel like there should be a merger between the r-77_vympel and r-77_adder tags, but which name would be more correct? Both are names for the exact same missile.

Vympel is just the manufacturer and Adder is a NATO name (AA-12 Adder, not called R-77)

Proper name is probably just R-77, though might need disambiguation