diff --git a/storage/storagefileiojstest/src/main/config.json b/storage/storagefileiojstest/src/main/config.json
index 9b7cfe5d04d1f2f807e5c7dc8ceff403cde6a9df..beb7366c8d05ae0ab29ee07302404db7c77e164e 100644
--- a/storage/storagefileiojstest/src/main/config.json
+++ b/storage/storagefileiojstest/src/main/config.json
@@ -1,6 +1,6 @@
 {
   "app": {
-    "bundleName": "ohos.acts.stroage.fileio",
+    "bundleName": "ohos.acts.storage.fileio",
     "vendor": "example",
     "version": {
       "code": 1000000,
@@ -13,7 +13,7 @@
   },
   "deviceConfig": {},
   "module": {
-    "package": "ohos.acts.stroage.fileio",
+    "package": "ohos.acts.storage.fileio",
     "name": ".MyApplication",
     "deviceType": [
       "phone"
@@ -36,7 +36,7 @@
             ]
           }
         ],
-        "name": "ohos.acts.stroage.fileio.MainAbility",
+        "name": "ohos.acts.storage.fileio.MainAbility",
         "icon": "$media:icon",
         "description": "$string:mainability_description",
         "label": "$string:app_name",
diff --git a/storage/storagefileiojstest/src/main/js/default/test/Common.js b/storage/storagefileiojstest/src/main/js/default/test/Common.js
index b948dbd1253116ce81783953c76d489584d3ba57..bd146b8968d85f2d1c2739e1019a6cf59e2abd45 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/Common.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/Common.js
@@ -17,11 +17,6 @@ import fileio from '@ohos.fileio';
 
 export const FILE_CONTENT = 'hello world';
 
-import {
-  expect
-}
-from 'deccjsunit/index'
-
 export function prepareFile(fpath, content) {
   try {
     let fd = fileio.openSync(fpath, 0o102, 0o666)
@@ -36,20 +31,6 @@ export function prepareFile(fpath, content) {
     return false
   }
 }
-export function prepareFile1(fpath, content) {
-  try {
-    let fd = fileio.openSync(fpath, 0o102, 0o777)
-    fileio.ftruncateSync(fd)
-    fileio.writeSync(fd, content)
-    fileio.fsyncSync(fd)
-    fileio.closeSync(fd)
-    return true
-  }
-  catch (e) {
-    console.log('Failed to prepareFile for ' + e)
-    return false
-  }
-}
 export function prepareEmptyFile(fpath) {
   try {
     let fd = fileio.openSync(fpath, 0o102, 0o777)
@@ -87,74 +68,19 @@ export function fileToWriteOnly(fpath) {
     return false
   }
 }
-export function fileToReadAndWrite(fpath) {
-  try {
-    let fd = fileio.openSync(fpath, 0o1)
-    fileio.fchmodSync(fd, 0o777)
-    fileio.fsyncSync(fd)
-    fileio.closeSync(fd)
-    return true
-  }
-  catch (e) {
-    console.log('Failed to fileToReadAndWrite ' + e);
-    return false
-  }
-}
-export function appName(testName) {
-  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.stroage.fileio/'
-  return BASE_PATH + testName + '_' + randomString(testName.length);
-}
 export function nextFileName(testName) {
-  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.stroage.fileio/cache/'
+  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.storage.fileio/cache/'
   return BASE_PATH + testName + '_' + randomString(testName.length);
 }
 export function fileName(testName) {
-  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.stroage.fileio/files/'
+  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.storage.fileio/files/'
   return BASE_PATH + testName + '_' + randomString(testName.length);
 }
 export function cacheFileName(testName) {
-  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.stroage.fileio/files/cache/'
-  return BASE_PATH + testName + '_' + randomString(testName.length);
-}
-export function differentFileName(testName) {
-  const BASE_PATH = '/data/accounts/account_0/ohos.acts.distributeddatamgr.distributedfile/'
-  return BASE_PATH + testName + '_' + randomString(testName.length);
-}
-export function differentCacheName(testName) {
-  const BASE_PATH = '/data/accounts/account_0/ohos.acts.distributeddatamgr.distributedfile/cache/'
+  const BASE_PATH = '/data/accounts/account_0/appdata/ohos.acts.storage.fileio/files/cache/'
   return BASE_PATH + testName + '_' + randomString(testName.length);
 }
 
-export function getFileTextLen(fpath) {
-  let ss
-  try {
-    ss = fileio.Stream.createStreamSync(fpath, 'r+')
-    expect(ss !== null).assertTrue()
-    let len = ss.readSync(new ArrayBuffer(4096))
-    console.log('file:' + fpath)
-    console.log('file lenth:' + len)
-    expect(ss.closeSync() !== null).assertTrue()
-    return len
-  }
-  catch (e) {
-    console.log('Failed to getFileTextLen ' + e)
-    expect(ss.closeSync() !== null).assertTrue()
-    return null
-  }
-}
-export function isFileExist(fpath) {
-  try {
-    expect(fileio.accessSync(fpath) !== null).assertTrue()
-    console.log('file:' + fpath)
-    console.log('status:exist')
-    return true
-  }
-  catch (e) {
-    console.log('file:' + fpath)
-    console.log('status:non-existen')
-    return false
-  }
-}
 export function sleep(n) {
   var start = new Date().getTime();
   while (true) {
diff --git a/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js b/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js
index cc2c4b68621c817854d6f66f44b22d4e69bf7c80..1f244012726ae08f43eeabff848467fe3e103eae 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js
@@ -29,7 +29,6 @@ import {
   prepareFile,
   nextFileName,
   prepareEmptyFile,
-  differentFileName,
   randomString,
   fileName,
   sleep
diff --git a/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js b/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js
index d69f17564b074e6a1dd6a4418421de8800d905a2..bc4b42575f59132f3169e2af63654d7e2c0ba374 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js
@@ -30,7 +30,6 @@ import {
   fileToReadOnly,
   fileToWriteOnly,
   sleep,
-  fileToReadAndWrite,
   nextFileName,
   randomString
 }