How to ignore querier in EQS trace test ? ( Find cover EQS )

Hello,
I am struggling to create a find cover EQS because the Trace test from Querier to the target ( the player in my case ) takes into account the ennemy, the querier, itself. So all the zone that is hidden by the Mesh of the ennemy is considered as a cover. I cant find anything to ignore the querier.
Any help would be very much appreciated, thank you!