diff --git a/app/rss.xml/route.ts b/app/rss.xml/route.ts
index e637be0..ca0cc95 100644
--- a/app/rss.xml/route.ts
+++ b/app/rss.xml/route.ts
@@ -25,7 +25,7 @@ export async function GET() {
                 guid: article.slug,
                 date: article.date,
                 custom_elements: [
-                    { 'full_text': article.content || '' }
+                    { 'content:encoded': article.content || '' }
                 ],
             });
         });