diff --git a/server/marketserver/cache/cachemgr.go b/server/marketserver/cache/cachemgr.go
index 1aeedcd8..fb52a3bc 100644
--- a/server/marketserver/cache/cachemgr.go
+++ b/server/marketserver/cache/cachemgr.go
@@ -65,11 +65,9 @@ func (this *cacheMgr) internalGetNft(dto *common.NftDto) {
 				},
 				func (rsp f5.HttpCliResponse) {
 					if rsp.GetErr() == nil {
-						p := new(nft)
 						jsonRsp := map[string]interface{}{}
 						q5.DecodeJson(rsp.GetRawData(), &jsonRsp)
-						p.jsonData = jsonRsp
-						dto.NftCache = p
+						dto.NftCache = this.addNft(dto.NetId, dto.ContractAddress, dto.TokenId, jsonRsp)
 					}
 				})
 		}
@@ -146,7 +144,7 @@ func (this *cacheMgr) batchGetNfts(nfts []*common.NftDto) {
 }
 
 func (this *cacheMgr) addNft(netId int32, contractAddress string, tokenId string,
-	data map[string]interface{}) {
+	data map[string]interface{}) *nft {
 	dto := new(common.NftDto)
 	dto.NetId = netId
 	dto.ContractAddress = contractAddress
@@ -154,4 +152,5 @@ func (this *cacheMgr) addNft(netId int32, contractAddress string, tokenId string
 	p := newNft()
 	p.jsonData = data
 	this.nftHash.Store(dto.GetKey(), p)
+	return p
 }