The Spanish coach's debut campaign in Germany resulted in a haul of silverware, but he's not yet satisfied.
Bayern Munich coach Pep Guardiola conceded he still has much work to do despite leading the club to four trophies in his first season.
The Bundesliga champions added yet another trophy to their cabinet as extra-time goals from Arjen Robben and Thomas Muller secured victory for Bayern in the DFB-Pokal at the Olympiastadion in Berlin on Saturday.
Guardiola has faced criticism from many following Bayern's UEFA Champions League semifinal exit at the hands of Real Madrid last month.
And the former Barcelona boss, who also guided the Bavarians to glory in the UEFA Super Cup and FIFA Club World Cup, accepts that there are still areas in which Bayern needs to work.
"I have still not managed to make the team as I would like," Guardiola told ARD. "There is still much work for me. We can proud of our four titles."