diff --git a/jest.setup.js b/jest.setup.js
index 156ea21..af9dc5b 100644
--- a/jest.setup.js
+++ b/jest.setup.js
@@ -1,9 +1,4 @@
 // import "@testing-library/jest-dom";
-const { TextEncoder, TextDecoder } = require('util')
-
-global.TextEncoder = TextEncoder;
-global.TextDecoder = TextDecoder
-
 const fetchMock = require('jest-fetch-mock')
 const { TextEncoder, TextDecoder } = require('util')