diff --git a/index.html b/index.html
index 91b950f..6b8ffe1 100644
--- a/index.html
+++ b/index.html
@@ -40,6 +40,9 @@
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 <li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test1/basic-X-play-chromium/trace.zip'>test1/basic-X-play-chromium/trace.zip</a></li>
 <li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test1/basic-O-play-firefox/trace.zip'>test1/basic-O-play-firefox/trace.zip</a></li>
+<li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test4/newdemo-test-webkit/trace.zip'>test4/newdemo-test-webkit/trace.zip</a></li>
+<li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test4/newdemo-test-firefox/trace.zip'>test4/newdemo-test-firefox/trace.zip</a></li>
+<li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test4/newdemo-test-chromium/trace.zip'>test4/newdemo-test-chromium/trace.zip</a></li>
 <li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test3/basic-three-person-process-test-webkit/trace.zip'>test3/basic-three-person-process-test-webkit/trace.zip</a></li>
 <li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test3/basic-only-one-person-process-test-chromium/trace.zip'>test3/basic-only-one-person-process-test-chromium/trace.zip</a></li>
 <li><a href='https://trace.playwright.dev/?trace=https://Yuankai619.github.io/LLM-Driven-Code-and-Test-Script-Generation/test3/basic-basic-element-test-firefox/trace.zip'>test3/basic-basic-element-test-firefox/trace.zip</a></li>
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