United secured their second victory of their Champions League campaign as Inigo Martinez put the ball through his own net in the second minute, which was enough for Moyes's side to earn the three points, despite having numerous chances.
Moyes told Sky Sports News: "It was a good job done, it was a good performance and we could have scored more goals and should have. I'm pleased it was a good victory.
"We had it on Saturday in a Premier League game we were 1-0 up and we lost a goal in the last minute, so today we had that feeling around us.
"If we had scored five or six today it wouldn't have been out of place, we had an awful lot of opportunities but we didn't finish them."
United are top of Group A after taking seven points from their three games so far in the competition.