diff --git a/models/repo_tag.go b/models/repo_tag.go
index 76740bd76..895242bc5 100644
--- a/models/repo_tag.go
+++ b/models/repo_tag.go
@@ -41,7 +41,7 @@ type TagsDetail struct {
 	TagId    int64
 	TagName  string
 	TagLimit int
-	RepoList []Repository
+	RepoList []*Repository
 }
 
 func GetTagByID(id int64) (*OfficialTag, error) {
@@ -141,8 +141,8 @@ func GetAllOfficialTagRepos(orgID int64, isOwner bool) ([]TagsDetail, error) {
 	return result, nil
 }
 
-func GetOfficialTagDetail(orgID, tagId int64) ([]Repository, error) {
-	t := make([]Repository, 0)
+func GetOfficialTagDetail(orgID, tagId int64) ([]*Repository, error) {
+	t := make([]*Repository, 0)
 	const SQLCmd = "select t2.* from official_tag_repos t1 inner join repository t2 on t1.repo_id = t2.id where t1.org_id = ? and t1.tag_id=? order by t2.updated_unix desc"
 
 	if err := x.SQL(SQLCmd, orgID, tagId).Find(&t); err != nil {
diff --git a/routers/org/home.go b/routers/org/home.go
index b2c79a54f..aaafec9d8 100755
--- a/routers/org/home.go
+++ b/routers/org/home.go
@@ -158,7 +158,7 @@ func Home(ctx *context.Context) {
 	if setting.Course.OrgName == org.Name {
 		for _, tag := range tags {
 			for _, repo := range tag.RepoList {
-				(&repo).GetCreator()
+				repo.GetCreator()
 			}
 		}