The striker has been linked with a move away but put aside the speculation with his goal that leaves the visitors trailing four points at the top
Pierre-Emerick Aubameyang combined with Ousmane Dembele to help Borussia Dortmund gun down Bundesliga title challengers RB Leipzig 1-0 on Saturday.
Thomas Tuchel's men are already all but out of the title race, though they did Bayern Munich - who could only draw 1-1 with Schalke earlier in the day - a massive favour.
Dortmund headed into the tie on the back of a week in which Aubameyang's uncertain future dominated headlines, but the Gabon striker momentarily silenced talk of his future with his winning goal.