RANKX not showing top 1 rank value in card

[LuisCP2012]

I'm doing 2 measures, one that shows business ranking by the amount of money (RANK) which is displaying properly and my TOP rank that is suppose to show the number 1 from my RANK measure, in this case it should be "SUPERMERCADO SANTILLAN", but is showing "BOTICA CUIDAMOS" for some reason.

The table I'm using is "HIST_DOC"

Here is my RANK code:

RANK = RANKX(ALLSELECTED(HIST_DOC[NOM_EMP]), CALCULATE(SUM(HIST_DOC[MON_TOT])), , DESC)

Here is my TOP code:

TOP = CALCULATE(FIRSTNONBLANK(VALUES(HIST_DOC[NOM_EMP]),1) , FILTER(HIST_DOC, [RANK] = 1))

Here is a picture for a better understanding

 

[lbendlin]

Try this version

TOP = 
var RNK = RANKX(ALLSELECTED(HIST_DOC[NOM_EMP]), CALCULATE(SUM(HIST_DOC[MON_TOT])), , DESC)
return CALCULATE(FIRSTNONBLANK(VALUES(HIST_DOC[NOM_EMP]),1) , FILTER(ALLSELECTED(HIST_DOC), RNK = 1))

[LuisCP2012]

It's still showing "BOTICA CUIDAMOS" but it's right next to the rank 1 row