Cumulated total not working properly with filter

[QS7]

Hi erveryone, 
I have an issue with a Cumulated total measure, the measure is the following :

CALCULATE(
	SUM('Sales'[Number of sales]),
	FILTER(ALLSELECTED('Sales'[Date]) ,'Sales'[Date]<=MAX('Sales'[Date])
))

The measure is working as long i'm not trying to filter my datas, when i do ( For exemple when i'm filtering on all the sales > 0$, which is always the case ), the measure is not cumulating anymore and results in something like this :

Date	Numbers of sales
01/03/2021	56
02/03/2021	54
03/03/2021	78
04/03/2021	80
05/03/2021	0
06/03/2021	65

Does anyone have an idea where the problem might come from ?
Thanks !

[amitchandak · Accepted solution]

@QS7 , The date you are using should be the date from sales in visual

try like

CALCULATE(
	SUM('Sales'[Number of sales]),
	FILTER(ALLSELECTED('Sales') ,'Sales'[Date]<=MAX('Sales'[Date])
))