Return from different measure when nothing is selected DAX

[Invesco]

Hi Experts

The following measure works fine when a selected is made to the filters from dev_shc_shingrix_activity table and 

shc_shingrix_practice table - however when NO filters are selected i want the measure to return back [Shingrix_Test]...and its not doing it - it returns back [Shingrix_] 

Shingrix Activity =

    IF(ISFILTERED(dev_shc_shingrix_activity),[Shingrix_],IF(ISFILTERED(shc_shingrix_practice),[Shingrix],[Shingrix_Test]))+0

[amitchandak]

@Invesco , Try like

IF(calculate(ISFILTERED(dev_shc_shingrix_activity), allselected()),[Shingrix_],
IF(calculate(ISFILTERED(shc_shingrix_practice), allselected()),[Shingrix],
[Shingrix_Test]))+0