Ben Amos believes Charlton are capable of remaining unbeaten for the rest of the season.
The Addicks have not lost in five games, four of those have been under the guidance of caretaker boss Lee Bowyer.
Charlton occupy the final play-off spot - and a win over relegation-threatened AFC Wimbledon tomorrow will move them three points clear of seventh-placed Portsmouth.
Speaking after Saturday’s 1-1 draw at Bristol Rovers, goalkeeper Amos said: “We’ve come away from home and we’re still unbeaten, that will be our goal until the end of the season.
“There are tough games to come but there are none we don't believe we can’t win.
“Even the likes of Shrewsbury and places like that, we know if we turn up and play our best stuff, we can put any team in trouble really.
“AFC Wimbledon will be another tough game. We played them in the FA Cup [in December] and it was a similar atmosphere and style of play to Bristol Rovers.
“So it’ll be tough, we’re going to have to turn up, be aggressive and hopefully take three points home.”
There has been a noticeable improvement in performances since Bowyer replaced Karl Robinson last month.
The former Leeds star has taken 10 points from a possible 12 to reignite Charlton’s promotion push.
Amos, who is on loan from Bolton, added: “I think he’s brought his own philosophy, he’s gone with two up top.
“He’s kept it quite simple and isn't overcomplicating anything.
“You win a couple of games and that belief comes back, you can’t really put your finger on why.
“But the lads are looking confident now.”
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