diff --git a/examples/serverless/src/functions/pkpasses.ts b/examples/serverless/src/functions/pkpasses.ts
index a8a38b8..e2824f9 100644
--- a/examples/serverless/src/functions/pkpasses.ts
+++ b/examples/serverless/src/functions/pkpasses.ts
@@ -149,7 +149,7 @@ export async function pkpasses(event: ALBEvent) {
 	return {
 		statusCode: 302,
 		headers: {
-			"Content-Type": "application/vnd.apple.pkpass",
+			"Content-Type": pkpasses.mimeType,
 			Location,
 		},
 	};