diff --git a/src/pages/rss.xml.js b/src/pages/rss.xml.js
index 40e979e..5ae34ac 100644
--- a/src/pages/rss.xml.js
+++ b/src/pages/rss.xml.js
@@ -19,7 +19,7 @@ export async function GET(context) {
     site: context.site,
     items: items.map((item) => ({
       title: item.data.title,
-      description: item.data.description,
+      description: item.data.description ?? "",
       pubDate: item.data.date,
       link: `/${item.collection}/${item.id}/`,
     })),