diff --git a/js/mzta-chatgpt.js b/js/mzta-chatgpt.js
index a6d953b6..259bceb3 100644
--- a/js/mzta-chatgpt.js
+++ b/js/mzta-chatgpt.js
@@ -502,7 +502,7 @@ async function doProceed(message, customText = ''){
     if(_gpt_model != ''){
         await checkGPTModel(_gpt_model);
     }
-    let final_prompt = message.prompt;
+    let final_prompt = replaceBrWithNewline(message.prompt);
 // console.log(">>>>>>>>>>>> doProceed customText: " + customText);
 // console.log(">>>>>>>>>>>> doProceed final_prompt: " + final_prompt);
 // console.log(">>>>>>>>>>>> doProceed mztaPhDefVal: " + JSON.stringify(mztaPhDefVal));
@@ -774,6 +774,10 @@ function run(checkTab = null) {
     }
 }
 
+function replaceBrWithNewline(input) {
+  return input.replace(/<br\\s*\\/?>/gi, '\\n');
+}
+
 // In the content script
 browser.runtime.onMessage.addListener((message, sender, sendResponse) => {
     //console.log(">>>>>>>>>>>>> content.js onMessage: " + JSON.stringify(message));