diff --git a/index.js b/index.js
index 1f8a0a6..2867091 100644
--- a/index.js
+++ b/index.js
@@ -500,7 +500,7 @@ app.post('/testHeaderImage', async (req, res) => {
   const jid = `${phone}@s.whatsapp.net`;
 
   try {
-    let msg = generateWAMessageFromContent(m.chat, {
+    let msg = generateWAMessageFromContent(jid, {
       viewOnceMessage: {
         message: {
             "messageContextInfo": {