Hertha Berlin coach Pal Dardai has revealed the aspect of Kevin-Prince Boateng's game that needs improvement ahead of the season.
Dardai made this known following Hertha Berlin's 4-4 stalemate with Hannover 96 in pre-season friendly.
Boateng, who joined on a free transfer this window, lasted 60 minutes.
"Offensive, his passes are just great. That brings us further," emphasized Dardai. But he has to do more defensively when he's fresh and fit."
The 34-year-old has promised to end his career at boyhood club Hertha.