diff --git a/1.explore-the-features.html b/1.explore-the-features.html
index 2676b31..7c9189f 100644
--- a/1.explore-the-features.html
+++ b/1.explore-the-features.html
@@ -3,8 +3,8 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@2.3.1/dist/dce.js"></script>
-    <title>explore-the-features</title>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@2.3.2/dist/dce.js"></script>
+    <title>1.explore-the-features</title>
     <style>
         * {
             margin: 0;
diff --git a/2.customize-the-ui/index.html b/2.customize-the-ui/index.html
index 6cb5bb4..5eb8e0f 100644
--- a/2.customize-the-ui/index.html
+++ b/2.customize-the-ui/index.html
@@ -3,8 +3,8 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>get_dce</title>
-    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@2.3.1/dist/dce.js"></script>
+    <title>2.customize-the-ui</title>
+    <script src="https://cdn.jsdelivr.net/npm/dynamsoft-camera-enhancer@2.3.2/dist/dce.js"></script>
   </head>
   <body>
     <script>
