diff --git a/backend/services/deploy.sh b/backend/services/deploy.sh
index 54d2a5a7..62f7c58c 100755
--- a/backend/services/deploy.sh
+++ b/backend/services/deploy.sh
@@ -123,6 +123,10 @@ SHARE_MASTER_KEY=${SHARE_MASTER_KEY}
 # MPC System Address (on 192.168.1.111)
 MPC_COORDINATOR_URL=http://192.168.1.111:8081
 MPC_MESSAGE_ROUTER_URL=ws://192.168.1.111:8082
+
+# MPC Hot Wallet (用于提现转账)
+HOT_WALLET_USERNAME=rwadurian-system-hot-wallet-01
+HOT_WALLET_ADDRESS=0x895aaf83C57f807416E3BbBd093d7aB74a6FDd33
 EOF
 
         chmod 600 "$ENV_FILE"