diff --git a/rigel/README.md b/rigel/README.md
index f69eccc..18caed6 100644
--- a/rigel/README.md
+++ b/rigel/README.md
@@ -12,11 +12,11 @@ In order to use it, first you need to setup the project which you can just call
 script like:
 
 ```bash
-./builder rigel [path-to-.env-file]
+./builder rigel [start|stop|status]
 ```
 
-Rigel will listen to the tcp port provided by HOST and PORT vars in `.env` and
-converts any text messages that gets into speech on the fly.
+Rigel will listen to the tcp port provided by HOST and PORT vars in `.env`(at the root of
+project) and converts any text messages that gets into speech on the fly.
 
 The protocol is pretty simple. The packet should start with 32 bit unsigned
 integer that contains the length of the string that comes after it. That's it.