diff --git a/README.md b/README.md
index b8278b5c..82dd8135 100644
--- a/README.md
+++ b/README.md
@@ -129,9 +129,8 @@ use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\RequestHandlerInterface;
 use Zend\Diactoros\Response;
-use Zend\Diactoros\ServerRequest;
 
-final class MyHandler implements ServerRequestInterface
+final class MyHandler implements RequestHandlerInterface
 {
     public function handle(ServerRequestInterface $request): ResponseInterface
     {