Jose Mourinho has downplayed the possibility of a major overhaul of Manchester United's roster this summer.

Sources say Mourinho's top priority is to find a central midfielder to replace Michael Carrick.

"We are going to invest the basic to improve our squad," Mourinho said. "We are going again to touch our squad and believe that more than spend, spend, spend, is probably the evolution of our players.

"We have some young players that need to get, with both hands, opportunities with their evolution, so let's see."