diff --git a/packages/io/__tests__/io.test.ts b/packages/io/__tests__/io.test.ts
index bfeefab4..e897b39b 100644
--- a/packages/io/__tests__/io.test.ts
+++ b/packages/io/__tests__/io.test.ts
@@ -3,7 +3,7 @@ import {promises as fs} from 'fs'
 import * as os from 'os'
 import * as path from 'path'
 import * as io from '../src/io'
-import * as ioUtil from '../src/io-util'
+// import * as ioUtil from '../src/io-util'
 
 describe('cp', () => {
   beforeEach(async () => {
diff --git a/packages/io/src/io-util.ts b/packages/io/src/io-util.ts
index 68a4ac0a..50a8d6c6 100644
--- a/packages/io/src/io-util.ts
+++ b/packages/io/src/io-util.ts
@@ -17,9 +17,7 @@ export const {
   unlink
 } = fs.promises
 
-export const {
-  rmSync
-} = fs
+export const {rmSync} = fs
 
 export const IS_WINDOWS = process.platform === 'win32'