diff --git a/README.md b/README.md
index b3eff98..2870daa 100644
--- a/README.md
+++ b/README.md
@@ -25,9 +25,13 @@ Check socket
 
 #### Usage
 
+##### Attributes
+
 * `port` - required
 * `host` - optional, name, IPv4 or IPv6 `REMOTE_ADDR` by default
 
+##### Request
+
 ```
 GET socket.php?port=80&host=php.net
 ```