In order to improve the leadership of the leaders of college education teams, promote cooperation between the members of the education team, and enhance the team's comprehensive strength and cohesion, this paper, based on the classification of personality in psychology and the relevant theories of leaders, explores the perfection of the leadership character of college education team by analyzing the relationship between the leadership character of college education team and team building. Finally, the perfection strategy of the leader's character is concluded, which indicates the leader himself should keep a low profile, face the weakness of the character, maintain an open mind, change the personality weakness, and put forward the characteristics of the university education leader from the perspectives of professionalism, system and subject.