Häcken took a point from the home meeting with Paris, and still has the upper hand in the duel for second place in the tough Champions League group.
Hecken travels to the Spanish capital with one point more than Paris.
The hedge faces Real Madrid, who have already lost themselves away from potential playoff chances.
Motivation is lacking, and three days before the Häcken match, Real Madrid play in the domestic league where they are second behind Barcelona.
- I myself have been in the situation where you play a cup match that doesn't mean much, and then you have the league.
There you are smart as a coach - you value the matches, in this case I think they value the league more than the Champions League match, says Häcken's coach Mak Lind to SVT Sport.
"We've got it figured out"
Since it's head-to-head that counts, if two teams finish on the same points, Paris must first beat Chelsea to take second place from Häcken.
- I'm not going to think too much about it, but now it's more about recharging for the match.
We are in control and will do our job, says Mak Lind.