The manager said "The players understood that today (Saturday) was going to be tough.
"It was a very tough game and they had to earn that, and it wasn't given to them easily.
"We have to know that there is another tough game coming and I spoke to the players in the dressing room after the game and they are not bouncing around.
"They know that they had to work really hard to get that result today and they know they are going to have to work hard on Tuesday night if they want a similar result.
"They are fully aware of that, and if anyone is showing signs that they don't want to work hard and it is too easy, they are out of the team and it's simple as that."