Hernanes is happy Walter Mazzarri will remain as Inter Milan coach next season.
Mazzarri has been confirmed by Inter president Erick Thohir.
"I'm glad that Thohir has full confidence in Mazzarri," he is quoted by FCInterNews.
"He's a great Coach - one with clear ideas.
"I also think the purchase of Vidic is a great one. These sorts of players are the ones who can take us to the next level.
"I think, in fact I'm sure, that this is just the beginning for Inter. The owner has ambitious plans."
