Trunk Weatherstripping Help

[JMF]

Anyone have some close up pics of how the trunk weatherstripping is supposed to go on a 70 ?

Ones I've had on previous cars kind of fit snuggly on to those grooves but the one I had that came loose with the car doesn't have much of an indentation to fit it on ? I assume it's the right one I have ?

Looks like someone has had a go at putting it on before as there is glue residue

Thanks