The Gunners followed on their midweek Capital One Cup win at Tottenham with a 5-2 victory at Leicester City on Saturday.
Having ended the Foxes’ unbeaten run, Wenger feels his side are close to repeating the form shown in the second half of last season.
“It has been two weeks and the league is tight again,” he said. “You have to be consistent and that is what we focus on.
“I feel like the quality of our game is getting better week by week. Overall we are finding the level back that we showed at the end of the season.
“We came to Leicester who have not lost this season and the fact that we came here and won in a convincing way was important for the confidence as well.
“I’m just glad I did my job for the team and the fans. I’m not too concerned about the result. I have had 30 years of football and I know what is important and that is good football.
“What you want is to manage a team that enjoys to play together and gets better every week.”