# Node wallets

Your node came already configured with wallets for the testnet. So it's plug & play. But you should change the wallet address to make it your own specially for the mainnet launch!

Edit the config file found in mvp-pox-node with your wallet addresses and private keys. Afterwards you have to run the below command.

sudo ansible-playbook -i localhost, playbook.yml -e "ansible\_python\_interpreter=/usr/bin/python3"