getPreferredHRP returns incorrect prefix about avalanchejs

[izzetemredemir]

avalanche.setHRP("fuji") function doesn't change xchain hrp

const { Avalanche } = require("avalanche");

async function main() {
  try {
    const ip = "api.avax-test.network/";
    const avalanche = new Avalanche(ip, null, "https");
    avalanche.setNetworkID(5);
    avalanche.setHRP("fuji");
    console.log(avalanche.getHRP());
    const xchain = avalanche.XChain();
    const xKeychain = xchain.keyChain();

    console.log(xKeychain.hrp);
  } catch (error) {
    console.log(error);
  }
}

main();

Output :

fuji
avax

Quick tip for solving this issue
Set it manually and call this function

xKeychain.hrp = "fuji"
xchain.refreshBlockchainID()

It also helps solve this error outputs:

Error: couldn't parse address "X-avaxYourWalletAddress": expected hrp "fuji" but got "avax"
AddressError: Error - AVMAPI.${caller}: Invalid address format