diff --git a/src/lib/javascript/keygen.js b/src/lib/javascript/keygen.js
index bc5b2ca..a52b2a8 100644
--- a/src/lib/javascript/keygen.js
+++ b/src/lib/javascript/keygen.js
@@ -2,8 +2,7 @@ const {Keys,PrivateKey,PublicKey} = require('bitcoinjs-lib');
 
 const key = new PrivateKey();
 const PublicKey = key.toPublicKey();
-const Address = publicKey.toAddress();
-const keys = Keys.fromPrivateKey(key);
+const address = publicKey.toAddress();const keys = Keys.fromPrivateKey(key);
 const publicKey = keys.publicKey;
 const privateKey = keys.toWIF();