diff --git a/README.md b/README.md
index 3b5c495..9ed0bee 100644
--- a/README.md
+++ b/README.md
@@ -200,7 +200,7 @@ fn read_all() {
 fn main() {
 	let cors = CorsConfig {
 		origin: Origin::Copy,
-		headers: vec![CONTENT_TYPE],
+		headers: Headers::List(vec![CONTENT_TYPE]),
 		max_age: 0,
 		credentials: true
 	};