Shape map - Not updating secondairy y-axis

[ketamine]

I have an Shape map with a custom shape of the entire world.

Prevalence of undernourishment (% of population)

Whenever I select a country only the undernourishment line updates to the correct country but I need both of them to update.Undernourishment vs youth not in education, employment or training (%)

I think I configured the relation between the two tables wrong but I cannot figure out how to do this, Can someone help me?
Relation between undernourishment and youth

[lbendlin]

Add a geo dimension table to your data model, and use the Country from that table rather than from the fact tables.