diff --git a/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go b/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go
index c663fb6..4722a47 100644
--- a/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go
+++ b/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go
@@ -739,8 +739,7 @@ func CentralKitchenForSchoolReserveList(req md.CentralKitchenForSchoolReserveLis
 	}
 
 	sess := db.Db.
-		Where("central_kitchen_for_school_user_with_day.state = ?", enum2.CentralKitchenForSchoolUserWithDayStateForWait).
-		Or("central_kitchen_for_school_user_with_day.state = ?", enum2.CentralKitchenForSchoolUserWithDayStateForAlready).
+		In("central_kitchen_for_school_user_with_day.state", []int{enum2.CentralKitchenForSchoolUserWithDayStateForWait, enum2.CentralKitchenForSchoolUserWithDayStateForAlready}).
 		Desc("central_kitchen_for_school_package_ord_for_reserve.id")
 	if req.EnterpriseId != 0 {
 		sess.And("central_kitchen_for_school_package_ord_for_reserve.enterprise_id =?", req.EnterpriseId)