diff --git a/webapp/models/Nft.php b/webapp/models/Nft.php
index 5f99fc6c..882b6b65 100644
--- a/webapp/models/Nft.php
+++ b/webapp/models/Nft.php
@@ -13,7 +13,6 @@ use mt;
 use phpcommon\SqlHelper;
 use phpcommon;
 
-
 class Nft extends BaseModel
 {
 
@@ -24,7 +23,7 @@ class Nft extends BaseModel
     const BLIND_BOX_TYPE = 4;
     const FRAGMENT_TYPE = 5;    //碎片
     const HONOR1_TYPE = 6;    //荣誉
-    const GENESIS_TYPE = 7;    //
+    const GENESIS_TYPE = 7;    //创世徽章
     const PLANET_TYPE = 8;    //星球
     const RING_TYPE = 19;    //戒指