diff --git a/internal/dao/questionnaire_survey.go b/internal/dao/questionnaire_survey.go
index b29f9b2..dcb755b 100644
--- a/internal/dao/questionnaire_survey.go
+++ b/internal/dao/questionnaire_survey.go
@@ -20,8 +20,8 @@ func SendQuestionnaireSurvey(req *bundle.SendQuestionnaireSurveyRequest) (resp *
 			mau.user_num as user_num,
 			mau.tel_num as user_tel,
 			marn.name as user_name
-		from micro-account.user as mau
-		left join micro-account.real_name as marn on marn.id = mau.real_name_id and marn.deleted_at is null
+		from `+"`micro-account`.`user`"+` as mau
+		left join `+"`micro-account`.`real_name`"+` as marn on marn.id = mau.real_name_id and marn.deleted_at is null
 		where mau.deleted_at is null and mau.tel_num = ?
 		`, req.UserTel).Scan(&userInfo).Error
 	if err != nil {