diff --git a/docusaurus.config.ts b/docusaurus.config.ts
index 821debc..577d214 100644
--- a/docusaurus.config.ts
+++ b/docusaurus.config.ts
@@ -53,7 +53,7 @@ const config: Config = {
   ],
 
   themeConfig: {
-    image: 'img/docusaurus-social-card.jpg',
+    image: 'img/ogp-card.png',
     colorMode: {
       defaultMode: 'dark',
       respectPrefersColorScheme: true,
diff --git a/static/img/ogp-card.png b/static/img/ogp-card.png
new file mode 100644
index 0000000..c00f1fd
Binary files /dev/null and b/static/img/ogp-card.png differ