diff --git a/web/asr/main.js b/web/asr/main.js
index 8811fd6..0d3e10d 100644
--- a/web/asr/main.js
+++ b/web/asr/main.js
@@ -348,7 +348,7 @@ const sleep = (delay) => new Promise((resolve) => setTimeout(resolve, delay))
 async function is_speaking() {
 	const response = await fetch('/is_speaking', {
 		body: JSON.stringify({
-			sessionid: 0,
+			sessionid: parseInt(parent.document.getElementById('sessionid').value),
 		}),
 		headers: {
 			'Content-Type': 'application/json'
@@ -396,6 +396,7 @@ function getJsonMessage( jsonMsg ) {
             body: JSON.stringify({
                 text: rectxt.replace(/ +/g,""),
                 type: 'chat',
+				sessionid:parseInt(parent.document.getElementById('sessionid').value),
             }),
             headers: {
                 'Content-Type': 'application/json'
diff --git a/web/rtcpushapi-asr.html b/web/rtcpushapi-asr.html
index 01cc632..8cef368 100644
--- a/web/rtcpushapi-asr.html
+++ b/web/rtcpushapi-asr.html
@@ -29,6 +29,8 @@
     <label for="use-stun">Use STUN server</label>
 </div>
 <button class="btn btn-primary" id="btn_play">Start</button>
+<input type="hidden" id="sessionid" value="0">
+
 <form class="form-inline" id="echo-form">
     <div class="form-group">
       <p>input text</p>