diff --git a/index.js b/index.js
index 06ce793b..6626745e 100644
--- a/index.js
+++ b/index.js
@@ -345,27 +345,26 @@ const downloadMdn = (localRoot, locale = 'zh-CN', options = {}) => {
     },
     localRoot,
     beginUrl: [
-      'https://developer.mozilla.org/zh-CN/docs/Mozilla/Tech/XUL/Attribute'
-      // `https://developer.mozilla.org/${locale}/docs/Web/API`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/CSS/Reference`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/JavaScript/Index`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/HTML/Index`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/HTML/Attributes`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/HTML/Element`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/HTTP`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/Tutorials`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/Guide`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/Accessibility`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/Reference`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/Web_components`,
-      // `https://developer.mozilla.org/${locale}/docs/Web/MathML`,
-      // `https://developer.mozilla.org/${locale}/docs/Web`,
-      // `https://developer.mozilla.org/${locale}/docs/Mozilla`,
-      // `https://developer.mozilla.org/${locale}/docs/Mozilla/Tech`,
-      // `https://developer.mozilla.org/${locale}/docs/Mozilla/Add-ons/WebExtensions`,
-      // `https://developer.mozilla.org/${locale}/docs/Learn`,
-      // `https://developer.mozilla.org/${locale}/docs/Games`,
-      // `https://developer.mozilla.org/${locale}/docs/Glossary`
+      `https://developer.mozilla.org/${locale}/docs/Web/API`,
+      `https://developer.mozilla.org/${locale}/docs/Web/CSS/Reference`,
+      `https://developer.mozilla.org/${locale}/docs/Web/JavaScript/Index`,
+      `https://developer.mozilla.org/${locale}/docs/Web/HTML/Index`,
+      `https://developer.mozilla.org/${locale}/docs/Web/HTML/Attributes`,
+      `https://developer.mozilla.org/${locale}/docs/Web/HTML/Element`,
+      `https://developer.mozilla.org/${locale}/docs/Web/HTTP`,
+      `https://developer.mozilla.org/${locale}/docs/Web/Tutorials`,
+      `https://developer.mozilla.org/${locale}/docs/Web/Guide`,
+      `https://developer.mozilla.org/${locale}/docs/Web/Accessibility`,
+      `https://developer.mozilla.org/${locale}/docs/Web/Reference`,
+      `https://developer.mozilla.org/${locale}/docs/Web/Web_components`,
+      `https://developer.mozilla.org/${locale}/docs/Web/MathML`,
+      `https://developer.mozilla.org/${locale}/docs/Web`,
+      `https://developer.mozilla.org/${locale}/docs/Mozilla`,
+      `https://developer.mozilla.org/${locale}/docs/Mozilla/Tech`,
+      `https://developer.mozilla.org/${locale}/docs/Mozilla/Add-ons/WebExtensions`,
+      `https://developer.mozilla.org/${locale}/docs/Learn`,
+      `https://developer.mozilla.org/${locale}/docs/Games`,
+      `https://developer.mozilla.org/${locale}/docs/Glossary`
     ],
     detectLinkType,
     redirectFilterFunc,