diff --git a/scripts/sql/init.sql b/scripts/sql/init.sql
index c53e667..d01cd2d 100644
--- a/scripts/sql/init.sql
+++ b/scripts/sql/init.sql
@@ -618,8 +618,8 @@ create table resource_pss (
         on delete cascade,
     type        int,
     live        int,
-    quota       int,
     expire      timestamp,
+    quota       int,
     used        int not null default 0,
     daily_limit int not null default 0,
     daily_used  int not null default 0,
@@ -748,7 +748,7 @@ comment on column trade.deleted_at is '删除时间';
 drop table if exists bill cascade;
 create table bill (
     id         serial primary key,
-    order_id   int            not null references trade (id)
+    trade_id   int            not null references trade (id)
         on update cascade
         on delete cascade,
     user_id    int            not null references "user" (id)
@@ -766,14 +766,14 @@ create table bill (
     updated_at timestamp               default current_timestamp,
     deleted_at timestamp
 );
-create index bill_order_id_index on bill (order_id);
+create index bill_trade_id_index on bill (trade_id);
 create index bill_product_id_index on bill (product_id);
 create index bill_deleted_at_index on bill (deleted_at);
 
 -- bill表字段注释
 comment on table bill is '账单表';
 comment on column bill.id is '账单ID';
-comment on column bill.order_id is '订单ID';
+comment on column bill.trade_id is '订单ID';
 comment on column bill.user_id is '用户ID';
 comment on column bill.product_id is '产品ID';
 comment on column bill.info is '产品可读信息';
@@ -789,7 +789,7 @@ comment on column bill.deleted_at is '删除时间';
 drop table if exists refund cascade;
 create table refund (
     id         serial primary key,
-    order_id   int            not null references trade (id)
+    trade_id   int            not null references trade (id)
         on update cascade
         on delete cascade,
     product_id int            references product (id) --
@@ -800,14 +800,14 @@ create table refund (
     updated_at timestamp               default current_timestamp,
     deleted_at timestamp
 );
-create index refund_order_id_index on refund (order_id);
+create index refund_trade_id_index on refund (trade_id);
 create index refund_product_id_index on refund (product_id);
 create index refund_deleted_at_index on refund (deleted_at);
 
 -- refund表字段注释
 comment on table refund is '退款记录表';
 comment on column refund.id is '退款ID';
-comment on column refund.order_id is '订单ID';
+comment on column refund.trade_id is '订单ID';
 comment on column refund.product_id is '产品ID';
 comment on column refund.amount is '退款金额';
 comment on column refund.created_at is '创建时间';