diff --git a/README.md b/README.md
index 7839f8f8..ccf3aa48 100644
--- a/README.md
+++ b/README.md
@@ -159,7 +159,7 @@ export const App() {
   const transport = createConnectTransport({
     baseUrl: "<your baseUrl here>",
     interceptors: [(next) => (request) => {
-      req.header.append("some-new-header", "some-value");
+      request.header.append("some-new-header", "some-value");
       // Add your headers here
       return next(request);
     }],