diff --git a/svc/get_plan_cfg.go b/svc/get_plan_cfg.go
index 95d3c32..4c8de3c 100644
--- a/svc/get_plan_cfg.go
+++ b/svc/get_plan_cfg.go
@@ -75,6 +75,7 @@ func GetPlanCfg(eg *xorm.Engine, pvd, masterId string) (*comm_plan.PlanOpt, erro
 	}
 	var subsidyTmp map[int]*comm_plan.LvGrade
 	commissionOpt.Data = strings.ReplaceAll(commissionOpt.Data, "\"bili\":0", "\"bili\":\"0\"")
+	commissionOpt.Data = strings.ReplaceAll(commissionOpt.Data, "\"buy_deliver_list\":[]", "\"buy_deliver_list\":{}")
 	if strings.Contains(commissionOpt.Data, "\"subsidy_mode_list\":[") { //兼容旧的方案
 		tmp := strings.Split(commissionOpt.Data, "\"subsidy_mode_list\":[")
 		if len(tmp) > 0 {