diff --git a/docusaurus.config.js b/docusaurus.config.js
index 78bb476..11d8653 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -66,7 +66,7 @@ const config = {
         /** @type {import('@docusaurus/preset-classic').ThemeConfig} */
         ({
             // Replace with your project's social card
-            image: "img/SCAICT-social-card.png",
+            image: "img/SCAICT_social-card.png",
             navbar: {
                 title: "SCAICT 說明文件",
                 logo: {
diff --git a/src/pages/index.js b/src/pages/index.js
index 0f5ba12..305b671 100644
--- a/src/pages/index.js
+++ b/src/pages/index.js
@@ -32,8 +32,8 @@ export default function Home() {
   const {siteConfig} = useDocusaurusContext();
   return (
     <Layout
-      title={`Hello from ${siteConfig.title}`}
-      description="Description will go into a meta tag in <head />">
+      title={`開始閱讀 ${siteConfig.title}`}
+      description="中電會文檔網站提供了有關「中部高中電資社團聯合會議」（Student Club's Association of Information in Central Taiwan,SCAICT）的發展歷程、專案介紹以及部落格文章。<head />">
       <HomepageHeader />
       <main>
         {/* <HomepageFeatures /> */}
