diff --git a/services/badge/user.go b/services/badge/user.go
index 70fc7bba7..b4273d8d2 100644
--- a/services/badge/user.go
+++ b/services/badge/user.go
@@ -65,8 +65,8 @@ func GetUserAllBadges(userId int64) ([]models.UserAllBadgeInCategory, error) {
 	if err != nil {
 		return nil, err
 	}
-	r := make([]models.UserAllBadgeInCategory, len(categoryList))
-	for i, v := range categoryList {
+	r := make([]models.UserAllBadgeInCategory, 0)
+	for _, v := range categoryList {
 		badges, err := models.GetBadgeByCategoryId(v.ID)
 		if badges == nil || len(badges) == 0 {
 			continue
@@ -89,7 +89,7 @@ func GetUserAllBadges(userId int64) ([]models.UserAllBadgeInCategory, error) {
 			bArray[j] = b
 		}
 		t.Badges = bArray
-		r[i] = t
+		r = append(r, t)
 	}
 	return r, nil
 }