diff --git a/README.md b/README.md
index b7d686a..34d897d 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,14 @@ Repository made mostly in education purpose. So feel free to comment and critici
 We are not fear of criticism, our cats will cheer us up.
 
 ## Features
-[//]: # (fill these section, when you add new feature)
+ - [Distance](src/Distance):
+    - [Chain](src/Distance/Chain.php)
+    - [Foot](src/Distance/Foot.php)
+    - [Meter](src/Distance/Meter.php)
+    - [NavyMile](src/Distance/NavyMile.php)
+    - [Parsec](src/Distance/Parsec.php)
+    
+ 
 
 ## Contributing