Long samples fades out on spark 2

[ujjwal.k4]

Hi i have recently bought spark LE and downloaded spark 2.

i am trying to load my samples on the pads so that i can perform live .
the sample starts fine but it starts fading out as it reaches the end.

i made a new project to work on it but the problem remains.

Thanks in advance !!

[biggator]

Go into the studio and see if there's a decay/envelope on it.