diff --git a/content/docs/static-files.md b/content/docs/static-files.md
index 2038286..f3512d5 100644
--- a/content/docs/static-files.md
+++ b/content/docs/static-files.md
@@ -29,20 +29,18 @@ index file. Use the [*Files::index_file()*][indexfile] method to configure this
 
 # Configuration
 
-Generic trait `StaticFileConfig` can be used to specify various options
-for serving files:
+`NamedFiles` can specify various options for serving files:
 
-- `content_disposition_map` - function to be used for mapping file's mime to corresponding `Content-Disposition` type
-- `is_use_etag` - specifies whether `ETag` shall be calculated and included in headers.
-- `is_use_last_modifier` - specifies whether file modified timestamp should be used and added to `Last-Modified` header.
-- `is_method_allowed` - allows to control which HTTP methods are allowed to be used when accessing file.
+- `set_content_dispostion` - function to be used for mapping file's mime to corresponding `Content-Disposition` type
+- `use_etag` - specifies whether `ETag` shall be calculated and included in headers.
+- `use_last_modifier` - specifies whether file modified timestamp should be used and added to `Last-Modified` header.
 
-All of the above methods are optional and provided with the best defaults.
-But it is possible to customize any of them by implementing the trait onto own struct.
+All of the above methods are optional and provided with the best defaults, But it is
+possible to customize any of them.
 
 {{< include-example example="static-files" file="configuration.rs" section="config-one" >}}
 
-The Configuration cal also be applied to directory service:
+The Configuration can also be applied to directory service:
 
 {{< include-example example="static-files" file="configuration_two.rs" section="config-two" >}}
 
diff --git a/examples/static-files/src/configuration.rs b/examples/static-files/src/configuration.rs
index b608e0c..54b5d2a 100644
--- a/examples/static-files/src/configuration.rs
+++ b/examples/static-files/src/configuration.rs
@@ -1,27 +1,24 @@
 // <config-one>
-// extern crate actix_web;
-// extern crate mime;
-// use actix_files::{FileConfig, NamedFile};
-// use actix_web::http::header::DispositionType;
-// use actix_web::{http::Method, App, HttpRequest, Result};
+use actix_files as fs;
+use actix_web::http::header::{ContentDisposition, DispositionType};
+use actix_web::{web, App, Error, HttpRequest, HttpServer};
 
-// use std::path::PathBuf;
+fn index(req: HttpRequest) -> Result<fs::NamedFile, Error> {
+    let path: std::path::PathBuf = req.match_info().query("filename").parse().unwrap();
+    let file = fs::NamedFile::open(path)?;
+    Ok(file
+        .use_last_modified(true)
+        .set_content_disposition(ContentDisposition {
+            disposition: DispositionType::Attachment,
+            parameters: vec![],
+        }))
+}
 
-// #[derive(Default)]
-// struct MyConfig;
-
-// impl FileConfig for MyConfig {
-//     fn content_disposition_map(typ: mime::Name) -> DispositionType {
-//         DispositionType::Attachment
-//     }
-// }
-
-// fn index(req: &HttpRequest) -> Result<NamedFile<MyConfig>> {
-//     let path: PathBuf = req.match_info().query("tail")?;
-//     Ok(NamedFile::open_with_config(path, MyConfig)?)
-// }
-
-// fn main() {
-//     App::new().resource(r"/a/{tail:.*}", |r| r.method(Method::GET).f(index));
-// }
+pub fn main() {
+    HttpServer::new(|| App::new().route("/{filename:.*}", web::get().to(index)))
+        .bind("127.0.0.1:8088")
+        .unwrap()
+        .run()
+        .unwrap();
+}
 // </config-one>
diff --git a/examples/static-files/src/configuration_two.rs b/examples/static-files/src/configuration_two.rs
index c9c0850..669e625 100644
--- a/examples/static-files/src/configuration_two.rs
+++ b/examples/static-files/src/configuration_two.rs
@@ -1,26 +1,18 @@
 // <config-two>
-// use actix_files::{FileConfig, Files};
-// use actix_web::App;
+use actix_files as fs;
+use actix_web::{App, HttpServer};
 
-// #[derive(Default)]
-// struct MyConfig;
-
-// impl FileConfig for MyConfig {
-//     fn is_use_etag() -> bool {
-//         false
-//     }
-
-//     fn is_use_last_modifier() -> bool {
-//         false
-//     }
-// }
-
-// fn main() {
-//     App::new().service(
-//         "/static",
-//         Files::with_config(".", MyConfig)
-//             .unwrap()
-//             .show_files_listing(),
-//     );
-// }
+pub fn main() {
+    HttpServer::new(|| {
+        App::new().service(
+            fs::Files::new("/static", ".")
+                .show_files_listing()
+                .use_last_modified(true),
+        )
+    })
+    .bind("127.0.0.1:8088")
+    .unwrap()
+    .run()
+    .unwrap();
+}
 // </config-two>
diff --git a/examples/static-files/src/directory.rs b/examples/static-files/src/directory.rs
index 3fcbbe4..6da7ea4 100644
--- a/examples/static-files/src/directory.rs
+++ b/examples/static-files/src/directory.rs
@@ -1,8 +1,14 @@
 // <directory>
 use actix_files as fs;
-use actix_web::App;
+use actix_web::{App, HttpServer};
 
 pub fn main() {
-    App::new().service(fs::Files::new("/static", ".").show_files_listing());
+    HttpServer::new(|| {
+        App::new().service(fs::Files::new("/static", ".").show_files_listing())
+    })
+    .bind("127.0.0.1:8088")
+    .unwrap()
+    .run()
+    .unwrap();
 }
 // </directory>
diff --git a/examples/static-files/src/main.rs b/examples/static-files/src/main.rs
index 907afff..1e06d23 100644
--- a/examples/static-files/src/main.rs
+++ b/examples/static-files/src/main.rs
@@ -1,17 +1,22 @@
 pub mod configuration;
 pub mod configuration_two;
 pub mod directory;
+
 // <individual-file>
 use actix_files::NamedFile;
-use actix_web::{web, App, HttpRequest, Result};
+use actix_web::{web, App, HttpRequest, HttpServer, Result};
 use std::path::PathBuf;
 
 fn index(req: HttpRequest) -> Result<NamedFile> {
-    let path: PathBuf = req.match_info().query("tail").parse().unwrap();
+    let path: PathBuf = req.match_info().query("filename").parse().unwrap();
     Ok(NamedFile::open(path)?)
 }
 
 fn main() {
-    App::new().route("/", web::get().to(index));
+    HttpServer::new(|| App::new().route("/{filename:.*}", web::get().to(index)))
+        .bind("127.0.0.1:8088")
+        .unwrap()
+        .run()
+        .unwrap();
 }
 // </individual-file>