diff --git a/sql/gamedb.sql b/sql/gamedb.sql
index 9e655da4..9d4583f6 100644
--- a/sql/gamedb.sql
+++ b/sql/gamedb.sql
@@ -1393,7 +1393,6 @@ CREATE TABLE `t_mall` (
   `seller_address` varchar(60) NOT NULL DEFAULT '' COMMENT 'seller_address',
   `item_id` int(11) NOT NULL DEFAULT '0' COMMENT '物品id',
   `item_num` bigint NOT NULL DEFAULT '0' COMMENT '物品数量',
-  `currency_name` varchar(60) NOT NULL DEFAULT '' COMMENT 'currency_name',
   `currency` varchar(60) NOT NULL COMMENT 'currency',
   `price` varchar(255) NOT NULL DEFAULT '' COMMENT 'price',
   `status` int(11) NOT NULL DEFAULT '0' COMMENT 'status',
diff --git a/sql/gamedb2006_migrate_230816_01.sql b/sql/migrate/gamedb2006_migrate_230816_01.sql
similarity index 100%
rename from sql/gamedb2006_migrate_230816_01.sql
rename to sql/migrate/gamedb2006_migrate_230816_01.sql
diff --git a/webapp/controller/OutAppPlanetController.class.php b/webapp/controller/OutAppPlanetController.class.php
index fd75eb9f..66915fe9 100644
--- a/webapp/controller/OutAppPlanetController.class.php
+++ b/webapp/controller/OutAppPlanetController.class.php
@@ -16,7 +16,7 @@ class OutAppPlanetController extends BaseController {
 
     const BEGIN_TOKEN_ID = 280001;
     const END_TOKEN_ID = 280300;
-    const PRICE = 1;
+    const PRICE = 300;
     const PERIOD = 1;
 
     public function buy()