diff --git a/incubator/iamteacher/index.html b/incubator/iamteacher/index.html
index 9ce4b20..e17c9c5 100644
--- a/incubator/iamteacher/index.html
+++ b/incubator/iamteacher/index.html
@@ -44,7 +44,7 @@
       </div>
 
       <div class="quickbuttons" style="margin-top: 5vh; display: flex; justify-content: center;">
-        <a class="button pill accent" target="_blank" rel="noopener noreferrer" href="https://ai-tutor-poc.techtransthai.org/">เปิดเว็บแอป Proof-of-Concept</a>
+        <a class="button pill accent" target="_blank" rel="noopener noreferrer" href="https://iamteacher-demo.techtransthai.org/">เปิดเว็บแอป Demo</a>
         <a class="button pill" target="_blank" rel="noopener noreferrer" href="https://github.com/zymple/iamteacher">ดูซอร์สโคด</a>
       </div>