diff --git a/tasks/index.js b/tasks/index.js
index a3013f55..e48d8772 100644
--- a/tasks/index.js
+++ b/tasks/index.js
@@ -99,7 +99,7 @@ task("ownerOf", "ownerOf(tokenId) to get the owner of a token", require("./owner
     .addParam("tokenId", "the tokenId of ONFT")
 
 //
-task("sendONFT712", "send an ONFT nftId from one chain to another", require("./sendONFT712"))
+task("sendONFT721", "send an ONFT nftId from one chain to another", require("./sendONFT721"))
     .addParam("tokenId", "the tokenId of ONFT")
     .addParam("targetNetwork", "the chainId to transfer to")
     .addParam("contract", "ONFT contract name")
diff --git a/tasks/sendONFT712.js b/tasks/sendONFT721.js
similarity index 100%
rename from tasks/sendONFT712.js
rename to tasks/sendONFT721.js