Vale are now unbeaten in six league games and Adams has his sights on a play-off place.
He said: "I think there are a couple of areas on the pitch we need to improve on. Having said that, everyone has given their all for the cause.
"We could do some things better, but we're taking strides and I think we're doing okay.
"Our aim is to hang on, not necessarily to the leaders, but to the play-off places as best we can for as long as as we can."