Filter not working on computed rank

Hi,

I am struggling with filtering data after computing rank.

Basically I have data of various objects which belong to applications.

I wanted to rank the applications based on the number of objects belonging to each Application.

Here are my AppRank and Total Objects measures.

AppRank = CALCULATE(RANKX(All('Promotes-All-P'[App]); 'Promotes-All-P'[Total Objects];;DESC;Dense))

Total Objects = COUNTA('Promotes-All-P'[App])

Now, I want to compute the total objects belonging to the top 10 apps only,

Objects for TopN App = SUMX(FILTER('Promotes-All-P'; [AppRank] <= 10); [Total Objects])

The problem is that the filter [AppRank] <= 10) is not working and I still get the same value as Total Objects.

Apparently, all the rows has AppRank value of 1. It is a bit strange because I can see the correct ranks in the table visual and even the correct object counts.

Could anybody help me with it please?