diff --git a/src/types/form.rs b/src/types/form.rs
index de88c2a94..2a7101287 100644
--- a/src/types/form.rs
+++ b/src/types/form.rs
@@ -195,7 +195,7 @@ impl<T: Serialize> Responder for Form<T> {
 ///         web::resource("/index.html")
 ///             // change `Form` extractor configuration
 ///             .app_data(
-///                 web::Form::<FormData>::configure(|cfg| cfg.limit(4097))
+///                 web::FormConfig::default().limit(4097)
 ///             )
 ///             .route(web::get().to(index))
 ///     );
diff --git a/src/types/query.rs b/src/types/query.rs
index cf1a8930d..f9440e1b4 100644
--- a/src/types/query.rs
+++ b/src/types/query.rs
@@ -188,12 +188,12 @@ where
 ///     let app = App::new().service(
 ///         web::resource("/index.html").app_data(
 ///             // change query extractor configuration
-///             web::Query::<Info>::configure(|cfg| {
-///                 cfg.error_handler(|err, req| {  // <- create custom error response
+///             web::QueryConfig::default()
+///                 .error_handler(|err, req| {  // <- create custom error response
 ///                     error::InternalError::from_response(
 ///                         err, HttpResponse::Conflict().finish()).into()
 ///                 })
-///             }))
+///             )
 ///             .route(web::post().to(index))
 ///     );
 /// }