diff --git a/storage/storagefileiojstest/src/main/js/test/FileIO.test.js b/storage/storagefileiojstest/src/main/js/test/FileIO.test.js
index 2fd0eace9c4a2f2ffb2f2e5682f862e14f6a9f52..2edd2c2efdac7015fa79f6e627cf6fa354e62221 100644
--- a/storage/storagefileiojstest/src/main/js/test/FileIO.test.js
+++ b/storage/storagefileiojstest/src/main/js/test/FileIO.test.js
@@ -3682,7 +3682,7 @@ export default function fileIOTest() {
       catch (err) {
         fileio.unlinkSync(fpath);
         console.info('fileio_test_fchown_sync_002 has failed for ' + err);
-        expect(err.message == "Operation not permitted").assertTrue();
+        expect(err.message == "Invalid owner").assertTrue();
       }
     });
   
@@ -3752,7 +3752,7 @@ export default function fileIOTest() {
         fileio.closeSync(fd);
         fileio.unlinkSync(fpath);
         console.info('fileio_test_fchown_sync_005 has failed for ' + err);
-        expect(err.message == "Operation not permitted").assertTrue();
+        expect(err.message == "Invalid owner").assertTrue();
       }
     });
   
diff --git a/storage/storagefileiojstest/src/main/js/test/module_fileio/members/fchown.test.js b/storage/storagefileiojstest/src/main/js/test/module_fileio/members/fchown.test.js
index ce1a799951714319308bb1923880c389f1002ccf..268fd1cf05d7e0c008c4f60a020b56aa59970671 100644
--- a/storage/storagefileiojstest/src/main/js/test/module_fileio/members/fchown.test.js
+++ b/storage/storagefileiojstest/src/main/js/test/module_fileio/members/fchown.test.js
@@ -210,7 +210,7 @@ describe('fileio_fchown', async function () {
       fileio.fchownSync(fd, null, stat.gid);
     } catch (e) {
       console.info('fileio_test_fchown_sync_003 has failed for ' + e);
-      expect(e.message == "Operation not permitted").assertTrue();
+      expect(e.message == "Invalid owner").assertTrue();
       fileio.unlinkSync(fpath);
     }
   });