diff --git a/rule/self_buy_global.go b/rule/self_buy_global.go
index b4e4c56..0c9192a 100644
--- a/rule/self_buy_global.go
+++ b/rule/self_buy_global.go
@@ -13,6 +13,12 @@ import (
 
 func AddOrder(eg *xorm.Engine, req map[string]string) {
 	max := db.GetMaxPrice(eg, req["uid"])
+	one, _ := db.SysCfgGetOne(eg, "capital_pool_mul")
+	var capitalPoolMul float64 = 0
+	if one != nil {
+		capitalPoolMul = zhios_order_relate_utils.StrToFloat64(one.Val)
+	}
+	req["price"] = zhios_order_relate_utils.Float64ToStrByPrec(zhios_order_relate_utils.StrToFloat64(req["price"])*capitalPoolMul, 2)
 	if req["type"] == "mall_goods_user_lv" {
 		for i := 0; i < zhios_order_relate_utils.StrToInt(req["num"]); i++ {
 			var data = &model.MallOrdCapitalPoolTotal{