diff --git a/webapp/controller/OutAppNftController.class.php b/webapp/controller/OutAppNftController.class.php
index efeafe9c..5ca20249 100644
--- a/webapp/controller/OutAppNftController.class.php
+++ b/webapp/controller/OutAppNftController.class.php
@@ -133,8 +133,8 @@ class OutAppNftController extends BaseController {
 
     public function nftMetaView()
     {
-        $nftType = getReqVal('nft_type', '');
         $netId = getReqVal('net_id', '');
+        $tokenType = getReqVal('token_type', '');
         $tokenId = getReqVal('token_id', '');
         $info = array(
             "name" => "",
@@ -142,8 +142,8 @@ class OutAppNftController extends BaseController {
             "image" => "",
             "attributes" => array(),
         );
-        switch ($nftType) {
-        case 'hero':
+        switch ($tokenType) {
+        case Nft::HERO_TYPE:
         {
             $heroDb = Hero::findByTokenId2($tokenId);
             if (!$heroDb){