jetton content metadata

[Mae6e]

hello. thank u for this tutorial.
I have a issue when deploy the jettonContentMetadata not set in tonScan, why?

this line:
const jettonParams = {
name: "test USDT",
description: "This is description for test USDT",
symbol: "testUSDT",
image: "https://i.ibb.co/J3rk47X/USDT-ocean.webp"
};