Manchester City star Kevin De Bruyne insists his team will only continue to improve after Sunday's opening match win over West Ham United.

Pep Guardiola's side navigated a tricky contest at London Stadium with relative ease, with Erling Haaland scoring both goals in the match.

"I feel alright!" De Bruyne told MEN.

"I had a good break, I'm coming back slowly and know it can still be better but I'm not worried. I'm trying to improve physically and mentally and I feel good.

"It's always tough to come here and we played well for the first game.

"We made some mistakes but we controlled the game and that is difficult when you come here so it was a good first game."