diff --git a/packages/app/src/setupTests.ts b/packages/app/src/setupTests.ts
index d6dc983b17..23fcbe9676 100644
--- a/packages/app/src/setupTests.ts
+++ b/packages/app/src/setupTests.ts
@@ -19,9 +19,3 @@
 // expect(element).toHaveTextContent(/react/i)
 // learn more: https://github.com/testing-library/jest-dom
 import '@testing-library/jest-dom';
-
-// Do not remove, patching jsdom environment to support TextEncoder, refer to https://github.com/jsdom/jsdom/issues/2524
-// eslint-disable-next-line no-restricted-imports
-import { TextEncoder } from 'util';
-
-global.TextEncoder = TextEncoder;