diff --git a/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js b/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js
index 1988ff1..b498312 100644
--- a/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js
+++ b/util/Agora_Recording_SDK_for_Linux_FULL/samples/shellUtil.js
@@ -33,7 +33,7 @@ shell.prototype.Recording =async(appId,uid,channel,channelKey,body)=>{
             ` --appId  ` +appId +
             //` --uid ` +uid +
             ` --channel ` +  channel +
-            `--recordFileRootDir  /netWorkSchool/Agora_Recording_SDK_for_Linux_FULL/samples ` +
+            //`--recordFileRootDir  /netWorkSchool/Agora_Recording_SDK_for_Linux_FULL/samples ` +
             //` --channelKey ` + channelKey +        
             " --appliteDir  \`pwd\`/../bin";
        console.log(shell)