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 1f244012726ae08f43eeabff848467fe3e103eae..bd5be0cd145d49fead9b20002c5c5b5c31267abc 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/FileIO.test.js
@@ -398,10 +398,10 @@ describe('fileIOTest', function () {
     try {
       let fd = fileio.openSync(fpath, 0o4002);
       expect(fd !== null).assertTrue();
-      let fd_1 = fileio.openSync(fpath, 0o4002);
-      expect(fd_1 !== null).assertTrue();
+      let fd2 = fileio.openSync(fpath, 0o4002);
+      expect(fd2 !== null).assertTrue();
       expect(fileio.closeSync(fd) !== null).assertTrue();
-      expect(fileio.closeSync(fd_1) !== null).assertTrue();
+      expect(fileio.closeSync(fd2) !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
       done();
     }