Amelie Mauresmo has played down the amount of changes she will make to Andy Murray's training regime.
Murray, 27, appointed Mauresmo as his coach on June 8, but the former women's world number one has played down her impact in the role.
"He knows how to play on this surface, he knows what to do on the court against many of the top players, so I am trying to add a few things here and there," Mauresmo told BBC Sport.
The Frenchwoman was crowned Wimbledon champion in 2006 after beating Justine Henin-Hardenne.
Murray became the first Briton in 77 years to win the men's single title at the All England Club by beating Novak Djokovic in last year's final.
