diff --git a/domain/model/cp_m/achievement.go b/domain/model/cp_m/achievement.go
index 57bcbe93d122ce420dae8015baf4e70c248d5f36..50083f71759250403eae5e4bed3a9fea51cd932f 100644
--- a/domain/model/cp_m/achievement.go
+++ b/domain/model/cp_m/achievement.go
@@ -45,7 +45,7 @@ func UpdateCpAchievement(model *domain.Model, cpId, userId1, userId2 mysql.ID, T
 func GetCpAchievements(model *domain.Model) []CpAchievement {
 	var achievements []CpAchievement
 	subQuery := model.DB().Table("cp_achievement a").Joins("JOIN cp_relation r ON a.cp_id = r.id").Select("type,MAX(score) AS max_score").Group("type")
-	if err := model.DB().Model(CpAchievement{}).Where("(type, score) IN (?)", subQuery).Find(&achievements).Error; err != nil {
+	if err := model.DB().Model(CpAchievement{}).Joins("INNER JOIN cp_relation r ON cp_id = r.id").Where("(type, score) IN (?)", subQuery).Find(&achievements).Error; err != nil {
 		model.Log.Errorf("GetAchievements fail:%v", err)
 	}
 	return achievements