diff --git a/zh-cn/application-dev/reference/apis/js-apis-audio.md b/zh-cn/application-dev/reference/apis/js-apis-audio.md
index b0070938d00f82b6b1402da62bff0041f6997800..cc27fe0dc794990840ad13d787e1cd8de6e36c4d 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-audio.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-audio.md
@@ -4862,10 +4862,10 @@ async function getCacheDir(){
 }
 let filePath = path + '/StarWars10s-2C-48000-4SW.wav';
 let file = fs.openSync(filePath, fs.OpenMode.READ_ONLY);
-let currStat = await fs.stat(path);
-let buf = new ArrayBuffer(bufferSize);
-let len = currStat.size % bufferSize == 0 ? Math.floor(currStat.size / bufferSize) : Math.floor(currStat.size / bufferSize + 1);
-for (let i = 0;i < len; i++) {
+fs.stat(path).then((stat) => {
+  let buf = new ArrayBuffer(bufferSize);
+  let len = stat.size % bufferSize == 0 ? Math.floor(stat.size / bufferSize) : Math.floor(stat.size / bufferSize + 1);
+  for (let i = 0;i < len; i++) {
     let options = {
       offset: i * bufferSize,
       length: bufferSize
@@ -4880,7 +4880,9 @@ for (let i = 0;i < len; i++) {
         }
       })
     })	  
-}
+  }
+});
+
 
 ```
 
@@ -4916,21 +4918,22 @@ async function getCacheDir(){
 }
 let filePath = path + '/StarWars10s-2C-48000-4SW.wav';
 let file = fs.openSync(filePath, fs.OpenMode.READ_ONLY);
-let currStat = await fs.stat(path);
-let buf = new ArrayBuffer(bufferSize);
-let len = currStat.size % bufferSize == 0 ? Math.floor(currStat.size / bufferSize) : Math.floor(currStat.size / bufferSize + 1);
-for (let i = 0;i < len; i++) {
-    let options = {
-      offset: i * bufferSize,
-      length: bufferSize
-    }
-    let readsize = await fs.read(file.fd, buf, options)
-    try{
-       let writeSize = await audioRenderer.write(buf);
-    } catch(err) {
-       console.error(`audioRenderer.write err: ${err}`);
-    }   
-}
+fs.stat(path).then((stat) => {
+  let buf = new ArrayBuffer(bufferSize);
+  let len = stat.size % bufferSize == 0 ? Math.floor(stat.size / bufferSize) : Math.floor(stat.size / bufferSize + 1);
+  for (let i = 0;i < len; i++) {
+      let options = {
+        offset: i * bufferSize,
+        length: bufferSize
+      }
+      let readsize = await fs.read(file.fd, buf, options)
+      try{
+         let writeSize = await audioRenderer.write(buf);
+      } catch(err) {
+         console.error(`audioRenderer.write err: ${err}`);
+      }   
+  }
+});
 ```
 
 ### getAudioTime<sup>8+</sup>