diff --git a/index.html b/index.html
index 8e8d8ac..27e9920 100644
--- a/index.html
+++ b/index.html
@@ -40,6 +40,9 @@ <h1>Index of what I did in ICTS</h1>
     </header>
     <nav>
         <button onclick="window.location.href='Week_1/week1.html'">Week 1</button>
+        <a href="Week_1/Week1.html".html” onclick=“window.open(Week1.html’, ‘_self’);”>
+          <button> Week 1 </button>
+        </a>
         <button onclick="window.location.href='Week_2/week2.html'">Week 2</button>
         <button onclick="window.location.href='Week_3/week3.html'">Week 3</button>
     </nav>