diff --git a/src/main/resources/example.html b/src/main/resources/example.html
index 141d12d..13a86ad 100644
--- a/src/main/resources/example.html
+++ b/src/main/resources/example.html
@@ -2,6 +2,27 @@
 <html lang="zh">
 
 <head>
+    <style>
+        .github-edit-button {
+            position: fixed;
+            bottom: 20px;
+            right: 20px;
+            z-index: 999; /* 确保按钮在其他元素上面 */
+            display: inline-block;
+            padding: 10px 20px;
+            background-color: #3498db;
+            color: #fff;
+            text-decoration: none;
+            border-radius: 4px;
+            border: none;
+            font-size: 16px;
+            transition: background-color 0.3s ease;
+        }
+
+        .github-edit-button:hover {
+            background-color: #2980b9;
+        }
+    </style>
     <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js">
     </script>
     <script>
@@ -203,6 +224,9 @@ <h4 class="text-gray linecons-tag" style="margin-right: 7px;" th:text="${site.id
 <script src="../assets/js/xenon-toggles.js"></script>
 <!-- JavaScripts initializations and stuff -->
 <script src="../assets/js/xenon-custom.js"></script>
+<a href="https://github.com/MikuSugar/SugarHome/edit/master/src/main/resources/in.json" class="github-edit-button">
+    编辑
+</a>
 </body>
 
 </html>
