diff --git a/.vitepress/theme/index.ts b/.vitepress/theme/index.ts
index 14c57ff..919c93e 100644
--- a/.vitepress/theme/index.ts
+++ b/.vitepress/theme/index.ts
@@ -1,14 +1,26 @@
 import type { Theme } from "vitepress";
 
-import Layout from "./layouts/Default.vue";
 import Button from "./components/Button.vue";
+import Footer from "./components/Footer.vue";
+import Header from "./components/Header.vue";
+import Layout from "./layouts/Default.vue";
+import PageIndicator from "./components/PageIndicator.vue";
+import PrevNext from "./components/PrevNext.vue";
+import ScrollToTop from "./components/ScrollToTop.vue";
+import Sidebar from "./components/Sidebar.vue";
 
 import "./styles/main.scss";
 
 export default {
   Layout,
   enhanceApp({ app }) {
+    app.component("Footer", Footer);
+    app.component("Header", Header);
     app.component("MainLayout", Layout);
     app.component("MaterialButton", Button);
+    app.component("PageIndicator", PageIndicator);
+    app.component("PrevNext", PrevNext);
+    app.component("ScrollToTop", ScrollToTop);
+    app.component("Sidebar", Sidebar);
   },
 } satisfies Theme;
diff --git a/.vitepress/theme/layouts/Default.vue b/.vitepress/theme/layouts/Default.vue
index 631c361..c0ab8b5 100644
--- a/.vitepress/theme/layouts/Default.vue
+++ b/.vitepress/theme/layouts/Default.vue
@@ -3,9 +3,6 @@ import AllPostsLayout from "./AllPosts.vue";
 import ArticleLayout from "./Article.vue";
 import NotFoundLayout from "./NotFound.vue";
 import SearchPostsLayout from "./SearchPosts.vue";
-import Footer from "../components/Footer.vue";
-import Sidebar from "../components/Sidebar.vue";
-import ScrollToTop from "../components/ScrollToTop.vue";
 import { argbFromHex } from "@material/material-color-utilities";
 import { generateColorPalette } from "../utils/colorPalette";
 import { onMounted, nextTick, computed, ref, watch } from "vue";