diff --git a/webapp/controller/TankController.class.php b/webapp/controller/TankController.class.php
index fdbcbd3..d4d721d 100644
--- a/webapp/controller/TankController.class.php
+++ b/webapp/controller/TankController.class.php
@@ -24,12 +24,11 @@ class TankController{
         $t = array(
             'id' => $tank_meta['id'],
             'name' => $tank_meta['name'],
-            'price' => $tank_meta['price'],
             'cost' => $tank_meta['cost'],
             'cost_int' => $tank_meta['cost_int'],
             'max_lv' => $tank_meta['max_lv'],
-            'compose' => $skin_conf['compose'],
-            'debris' => $skin_conf['debris'],
+            'compose' => $tank_meta['compose'],
+            'debris' => $tank_meta['debris'],
         );
         return $t;
     }