"We deserved a better result, but we won and that's what counts," he is quoted as saying on UEFA's official website. "We now have six points.
"We managed to impose our game on PSG, which was an important strategy, as it meant we could create chances and score.
"We took an important step with this win but we must continue doing it, with the same unity and spirit we showed here."
In the other Group A game on Wednesday, Dynamo Kiev defeated Dinamo Zagreb 2-0 at home.