diff --git a/index.html b/index.html
index 6716bf6..3e53c3f 100644
--- a/index.html
+++ b/index.html
@@ -51,7 +51,7 @@
                         <span>OOP 實習專題 - 小雞過馬路（<a href="https://git.ntut.com.tw/handsome/CrossyRoadWeb/">Source</a>）</span>
                     </li>
                     <li class="list-group-item list-group-item-action">
-                        <a href="https://ntut.com.tw/tr/" target="_blank">Text Revealer</a>
+                        <a href="https://yuren-tw.github.io/textRevealer/" target="_blank">Text Revealer</a>
                         <br>
                         <span>讓人用螢幕顯示大字報ㄉ工具（<a href="https://github.com/yuren-tw/textRevealer/">Source</a>）</span>
                     </li>