diff --git a/modules/git/repo_contributors.go b/modules/git/repo_contributors.go
index 622dcf0..c2a9c19 100644
--- a/modules/git/repo_contributors.go
+++ b/modules/git/repo_contributors.go
@@ -118,7 +118,7 @@ func GetRepoContributorsNew(repo *gitea_git.Repository, page, pageSize int) (int
 				if err != nil {
 					return err
 				}
-				name := strings.ToLower(l[strings.Index(l, "\t")+1 : strings.Index(l, " <")])
+				name := l[strings.Index(l, "\t")+1 : strings.Index(l, " <")]
 				email := strings.ToLower(l[strings.Index(l, "<")+1 : strings.Index(l, ">")])
 				totalContributions += commitsInt
 				// committer is not system user