diff --git a/src/config.yaml b/src/config.yaml
index f41a2f4..0bcbd28 100644
--- a/src/config.yaml
+++ b/src/config.yaml
@@ -18,7 +18,7 @@ metadata:
   openGraph:
     siteName: AstroWind
     images:
-      - url: '~/assets/images/default.jpg'
+      - url: '~/assets/images/default.png'
         width: 1200
         height: 628
     type: website