diff --git a/storage/storagefileioerrorjstest/src/main/js/default/test/FileIOError.test.js b/storage/storagefileioerrorjstest/src/main/js/default/test/FileIOError.test.js
index 061978cca2c56bd7c0875b4d4c0aaf81a8ae6e40..cbc7162de9ae4a31f4ea78f236520652183ec01e 100644
--- a/storage/storagefileioerrorjstest/src/main/js/default/test/FileIOError.test.js
+++ b/storage/storagefileioerrorjstest/src/main/js/default/test/FileIOError.test.js
@@ -130,7 +130,8 @@ describe('FileIOError', function () {
     } 
     catch (err) {
       console.info('fileio_test_error_004 has failed for ' + err);
-      expect(isInclude(err.message, 'Symbolic link loop') || isInclude(err.message, 'Too many symbolic links encountered')).assertTrue();
+      expect(isInclude(err.message, 'Symbolic link loop') || 
+        isInclude(err.message, 'Too many symbolic links encountered')).assertTrue();
       fileio.unlinkSync(fpath);
       fileio.unlinkSync(ffpath);
       done();
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 5809b55d8a22e9a6fae77466f928920dc9c31d5b..0c1849d547efaa497e7735438e39616ce7c96f65 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js
@@ -492,11 +492,10 @@ describe('fileIOTest', function () {
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
     try {
       fileio.openSync(fpath, 0o40002, 0o700);
-      expect(null).assertFail();
+      fileio.unlinkSync(fpath);
     }catch (err) {
       console.info('fileio_test_open_019 has failed for ' + err);
-      expect(err.message == "Not a directory").assertTrue();
-      fileio.unlinkSync(fpath);
+      expect(null).assertFail();
     }
   });
 
@@ -523,17 +522,15 @@ describe('fileIOTest', function () {
   /**
    * @tc.number SUB_STORAGE_FileIO_OpenSync_2200
    * @tc.name fileio_test_open_022
-   * @tc.desc Function of API, flags=0o200002.
+   * @tc.desc Function of API, flags=0o200000.
    */
   it('fileio_test_open_022', 0, async function () {
-    let fpath = await nextFileName('fileio_test_open_022');
-    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    let dpath = await nextFileName('fileio_test_open_022') + 'd';
+    fileio.mkdirSync(dpath);
     try {
-      let fd = fileio.openSync(fpath, 0o200002);
-      expect(fd !== null).assertTrue();
-      fileio.closeSync(fd);
-      fileio.unlinkSync(fpath);
-    } 
+      fileio.openSync(dpath, 0o200000, 0o666);
+      fileio.rmdirSync(dpath);
+    }
     catch (err) {
       console.info('fileio_test_open_022 has failed for ' + err);
       expect(null).assertFail();