1 files changed, 1 insertions, 1 deletions
diff --git a/deno/mail/app.ts b/deno/mail/app.ts
index 332c430..2a8c78a 100644
--- a/deno/mail/app.ts
+++ b/deno/mail/app.ts
@@ -49,7 +49,7 @@ export function createHono(outbound: MailDeliverer, inbound: MailDeliverer) {
     } else {
       const result = await outbound.deliverRaw(body);
       return context.json({
-        awsMessageId: result.awsMessageId,
+        newMessageId: result.newMessageId,
       });
     }
   });