diff --git a/basics/README.md b/basics/README.md
index 53001f17..72ed1e66 100644
--- a/basics/README.md
+++ b/basics/README.md
@@ -16,6 +16,7 @@ cargo run
 - [http://localhost:8080/async/bob](http://localhost:8080/async/bob)
 - [http://localhost:8080/user/bob/](http://localhost:8080/user/bob/) plain/text download
 - [http://localhost:8080/test](http://localhost:8080/test) (return status switch GET or POST or other)
+- [http://localhost:8080/favicon](http://localhost:8080/static/favicon.htmicol)
 - [http://localhost:8080/welcome](http://localhost:8080/static/welcome.html)
 - [http://localhost:8080/notexit](http://localhost:8080/static/404.html) display 404 page
 - [http://localhost:8080/error](http://localhost:8080/error) Panic after request 
diff --git a/basics/src/main.rs b/basics/src/main.rs
index 97d68a5f..ff704557 100644
--- a/basics/src/main.rs
+++ b/basics/src/main.rs
@@ -98,7 +98,6 @@ fn main() {
             // async handler
             .resource("/async/{name}", |r| r.method(Method::GET).a(index_async))
             .resource("/test", |r| r.f(|req| {
-                println!("=============test=============");
                 match *req.method() {
                     Method::GET => HttpResponse::Ok(),
                     Method::POST => HttpResponse::MethodNotAllowed(),
@@ -106,7 +105,6 @@ fn main() {
                 }
             }))
             .resource("/error", |r| r.f(|req| {
-                println!("=============error=============");
                 error::InternalError::new(
                     io::Error::new(io::ErrorKind::Other, "test"), StatusCode::OK)
             }))
diff --git a/basics/static/index.html b/basics/static/index.html
index e59e13f1..b2fbfcd2 100644
--- a/basics/static/index.html
+++ b/basics/static/index.html
@@ -87,4 +87,4 @@
   <input id="send" type="button" value="Send" />
 </form>
 </body>
-</html>
+</html>
\ No newline at end of file