diff --git a/classA/getTransaction.js b/classA/getTransaction.js
index b384090..0584da3 100644
--- a/classA/getTransaction.js
+++ b/classA/getTransaction.js
@@ -1,6 +1,6 @@
 const { request } = require('../utils');
 
-module.exports = (chain_id, address, query = {}) => {
+module.exports = (chain_id, tx_hash, query = {}) => {
 	const api = `/${chain_id}/transaction_v2/${tx_hash}/`;
 
 	return request(api, query);