Sogndal striker Gilbert Koomson scored his first goal of the season by converting a spot-kick in their 4-1 win over Staebek on Wednesday.
The Ghana international scored the final goal of the afternoon in the 74th minute.
Sogndal took the lead in the 19th minute through a Sayouba Mande own goal and doubled the lead just after the break from a Bendik Bye goal.
It was three-zero by the 56th minute with another goal from Bye But Switzerland star Alex Nimley pulled one back for Staebek.
Koomson is in his third with the club and has featured in all of their two matches.