diff --git a/multimedia/audio/audio_js_standard/audioManager/src/main/js/test/AudioEventManagement.test.js b/multimedia/audio/audio_js_standard/audioManager/src/main/js/test/AudioEventManagement.test.js
index a82faef33c29a3dc9e10dbdd420c409f68a82cd0..5fc61eea815fb6c0d78c8973c2d6ba640c775060 100755
--- a/multimedia/audio/audio_js_standard/audioManager/src/main/js/test/AudioEventManagement.test.js
+++ b/multimedia/audio/audio_js_standard/audioManager/src/main/js/test/AudioEventManagement.test.js
@@ -1093,7 +1093,7 @@ describe('audioManger_audio1', function () {
                 * @tc.level     : Level 0
             */
     it('SUB_AUDIO_MANAGER_DeviceChangeType_001', 0, async function (done) {
-        expect(audio.DeviceChangeType.CONNECT ).assertEqual(0);
+        expect(audio.DeviceChangeType.CONNECT).assertEqual(0);
         await sleep(50);
         done();
     })
@@ -1107,7 +1107,7 @@ describe('audioManger_audio1', function () {
                 * @tc.level     : Level 0
             */
     it('SUB_AUDIO_MANAGER_DeviceChangeType_002', 0, async function (done) {
-        expect(audio.DeviceChangeType.DISCONNECT  ).assertEqual(1);
+        expect(audio.DeviceChangeType.DISCONNECT).assertEqual(1);
         await sleep(50);
         done();
     })