diff --git a/webapp/models/Nft.php b/webapp/models/Nft.php
index 98aa21d3..f75ff077 100644
--- a/webapp/models/Nft.php
+++ b/webapp/models/Nft.php
@@ -28,6 +28,7 @@ class Nft extends BaseModel
     const EXPLORER_TYPE = 9;    //Explorer
     const CANDY_TYPE = 10;    //CANDY
     const GOLD_BULLION_TYPE = 11;    //金砖
+    const GCARD_HERO_TYPE = 12;    //游戏内合成的nft英雄
     const RING_TYPE = 19;    //戒指
     const AVATAR_TYPE = 30;    //装饰