David Moyes admits there is still plenty of room for improvement from West Ham United side.
The Hammers saw off a stubborn Gillingham to make it two from two since Moyes replaced Manuel Pellegrini as manager last month.
Speaking after the game, Moyes said: "We had to deal with throw-in after throw-in and corner after corner at times, but a lot of that was our own doing as we didn't keep the ball well enough or play out with it well enough from the back. So, there is lots of room for improvement, but the good thing was the resilience and character of the players.
"I know from my time here how difficult these types of games have been just recently, so you have to give the players a bit of credit for sticking at it. Two clean sheets in a row gives us something to build on and six goals as well is good."