There was a communication error, says Andreas Uppman Nilsson, producer of "On the Track" to TT.
Assia Dahir also appears on TV4's "Best in Test", and the two channels' entertainment programmes are broadcast at the same time on Friday nights.
We simply don't want you to be able to zap between channels and see the same participants in the different programmes, says Andreas Uppman Nilsson.
In "På spåret", Assia Dahir was supposed to compete alongside presenter Kalle Berg. Now she is being replaced by rally co-driver Tina Thörner, who has previously competed in entertainment programmes such as "Rampfeber" and "Let's Dance".
Andreas Uppman Nilsson, like Assia Dahir, hopes that she can take part in a future season instead.
I might be there some other year, but not this year, she tells TT.
