diff --git a/upsert-tutorial/index.html b/upsert-tutorial/index.html
index c0f8ae3..2f3cd8d 100644
--- a/upsert-tutorial/index.html
+++ b/upsert-tutorial/index.html
@@ -11,7 +11,10 @@
     <div class="container">
         <!-- Sidebar for Table of Contents -->
         <aside class="sidebar">
-            <h2>Table of Contents</h2>
+            <h2>
+                Table of Contents
+                <a href="#" class="house-icon">🏠</a>
+            </h2>
             <ul>
                 <li><a href="#ecmascript">ECMAScript®</a></li>
                 <li><a href="#introduction">Introduction</a></li>
diff --git a/upsert-tutorial/style.css b/upsert-tutorial/style.css
index c38e73a..be1a0a4 100644
--- a/upsert-tutorial/style.css
+++ b/upsert-tutorial/style.css
@@ -14,7 +14,7 @@
 
 /* Sidebar styling */
 .sidebar {
-    width: 250px;
+    width: 255px;
     background-color: #333;
     color: #fff;
     padding: 20px;
@@ -26,6 +26,13 @@
 .sidebar h2 {
     font-size: 1.5em;
     margin-bottom: 20px;
+    display: inline-flex; 
+    align-items: center;
+    white-space: nowrap;
+}
+
+.sidebar h2 .house-icon {
+    margin-left: 2px; 
 }
 
 .sidebar ul {