diff --git a/nft/opensea/readme.md b/nft/opensea/readme.md
index 68c8fee98..16b992076 100644
--- a/nft/opensea/readme.md
+++ b/nft/opensea/readme.md
@@ -1,6 +1,6 @@
 # OpenSea 
 
-* [opensea文档](https://docs.opensea.io/docs/1-structuring-your-smart-contract)
+* [opensea文档](https://docs.opensea.io/docs/part-1-deploy-a-smart-contract)
 * [opensea github](https://github.com/ProjectOpenSea/opensea-creatures)
 * [etherscan code](https://etherscan.io/address/0x7be8076f4ea4a4ad08075c2508e481d6c946d12b#code)