Conte's future has been questioned after a poor run during Serie A's restart.
But Marotta insists: “I don't see any changes. The club is very satisfied. He is an ambitious coach, he wants to win and is having a new experience, but we mustn't forget this is his first season here, whereas clubs ahead of us in the table have been working with the same tactician for several years.
“Ambition is natural and so is irritation and recrimination when errors are made to lose points.
"Unfortunately, we've had a lot of injuries in the same area – the midfield – and it has forced squad rotation to be somewhat limited in those sectors. We want to fight it out to the end and it's what we intend to do."