diff --git a/ability/JsDistributedMusicPlayer/entry/src/main/js/default/pages/index/index.js b/ability/JsDistributedMusicPlayer/entry/src/main/js/default/pages/index/index.js
index edbb617c8f3f06b12c16168eae517621e25e70b1..e6f59e69f5595227f0280d23b0e91aacb848c69a 100644
--- a/ability/JsDistributedMusicPlayer/entry/src/main/js/default/pages/index/index.js
+++ b/ability/JsDistributedMusicPlayer/entry/src/main/js/default/pages/index/index.js
@@ -76,7 +76,7 @@ export default {
             featureAbility.getWant((error, want) => {
                 console.info('MusicPlayer[IndexPage] featureAbility.getWant=' + JSON.stringify(want));
                 var status = want.parameters;
-                if (status) {
+                if (status != null && status.uri != null) {
                     self.kvStoreModel.broadcastMessage(REMOTE_ABILITY_STARTED);
                     console.info('MusicPlayer[IndexPage] restorePlayingStatus');
                     self.playerModel.restorePlayingStatus(status, (index) => {
diff --git a/ability/JsDistributedMusicPlayer/entry/src/main/js/model/PlayerModel.js b/ability/JsDistributedMusicPlayer/entry/src/main/js/model/PlayerModel.js
index fea4e047ffbdedbbae0234ebd165ad40ecf31b6d..f13fc67868a40e7212d83a5350fbd851cb66ad39 100644
--- a/ability/JsDistributedMusicPlayer/entry/src/main/js/model/PlayerModel.js
+++ b/ability/JsDistributedMusicPlayer/entry/src/main/js/model/PlayerModel.js
@@ -123,11 +123,13 @@ export default class PlayerModel {
                 console.info('MusicPlayer[PlayerModel] getAudioAssets result.length = ' + value.length);
                 var beginIndex = self.playlist.audioFiles.length;
                 for (var i = 0; i < value.length; i++) {
-                    self.playlist.audioFiles[beginIndex + i] = new Song();
-                    self.playlist.audioFiles[beginIndex + i].name = value[i].name;
-                    self.playlist.audioFiles[beginIndex + i].fileUri = 'file:/' + value[i].URI;
-                    self.playlist.audioFiles[beginIndex + i].duration = 0;
-                    console.info('MusicPlayer[PlayerModel] getAudioAssets result ' + i + ', name=' + self.playlist.audioFiles[i].name + ',URI=' + self.playlist.audioFiles[i].fileUri);
+                    var index = beginIndex + i;
+                    self.playlist.audioFiles[index] = new Song();
+                    self.playlist.audioFiles[index].name = value[i].name;
+                    self.playlist.audioFiles[index].fileUri = 'file:/' + value[i].URI;
+                    self.playlist.audioFiles[index].duration = 0;
+                    console.info('MusicPlayer[PlayerModel] getAudioAssets result ' + i + ', name=' +
+                    self.playlist.audioFiles[index].name + ',URI=' + self.playlist.audioFiles[index].fileUri);
                 }
             }
             callback();