diff --git a/server/nftserver/api/v1/nft/nftdetail.go b/server/nftserver/api/v1/nft/nftdetail.go
index c54dc506..35a7b077 100644
--- a/server/nftserver/api/v1/nft/nftdetail.go
+++ b/server/nftserver/api/v1/nft/nftdetail.go
@@ -16,15 +16,16 @@ func (this *NftDetailApi) Hero(c *gin.Context) {
 	netId := q5.ToInt32(c.Param("netId"))
 	tokenId := c.Param("tokenId")
 	contractMeta := mt.Table.Contract.GetByNetIdName(netId, constant.CONTRACT_NAME_CFHero)
-	if contractMeta == nil {
-
+	contractAddress := ""
+	if contractMeta != nil {
+		contractAddress = contractMeta.GetAddress()
 	}
 	f5.GetHttpCliMgr().SendGoStyleRequest(
 		mt.Table.Config.GetGameApiUrl() + "/webapp/index.php",
 		map[string]string{
 			"c": "OutAppNft",
 			"a": "nftDetail",
-			"nft_type": "hero",
+			"contract_address": contractAddress,
 			"net_id": q5.ToString(netId),
 			"token_id": tokenId,
 		},
@@ -34,15 +35,20 @@ func (this *NftDetailApi) Hero(c *gin.Context) {
 }
 
 func (this *NftDetailApi) GoldBullion(c *gin.Context) {
-	netId := c.Param("netId")
+	netId := q5.ToInt32(c.Param("netId"))
 	tokenId := c.Param("tokenId")
+	contractMeta := mt.Table.Contract.GetByNetIdName(netId, constant.CONTRACT_NAME_CFHero)
+	contractAddress := ""
+	if contractMeta != nil {
+		contractAddress = contractMeta.GetAddress()
+	}
 	f5.GetHttpCliMgr().SendGoStyleRequest(
 		mt.Table.Config.GetGameApiUrl() + "/webapp/index.php",
 		map[string]string{
 			"c": "OutAppNft",
 			"a": "nftDetail",
-			"nft_type": "gold_bullion",
-			"net_id": netId,
+			"contract_address": contractAddress,
+			"net_id": q5.ToString(netId),
 			"token_id": tokenId,
 		},
 		func (rsp f5.HttpCliResponse) {