diff --git a/README.md b/README.md
index 6f8f961f..c8edad0b 100644
--- a/README.md
+++ b/README.md
@@ -121,7 +121,7 @@ Images are built using GitHub actions on every push and on weekly basis to keep
 
 ### Why so many ports?
 - WebRTC needs UDP ports in order to transfer Audio/Video towards user and Mouse/Keyboard events to the server in real time.
-- If you don't set `NEKO_ICELITE=true`, every user will need 2 UDP ports.
+- If you don't set `NEKO_ICELITE=true`, every user will need 2 UHow to use RTMP feature #88DP ports.
 - If you set `NEKO_ICELITE=true`, every user will need only 1 UDP port. It is **recommended** to use *ice-lite*.
 - Do not forget, they are **UDP** ports, that configuration must be correct in your firewall/router/docker.
 - You can freely limit number of UDP ports. But you can't map them to different ports.
@@ -365,6 +365,10 @@ services:
           ! video/x-h264,profile=baseline,stream-format=byte-stream
 ```
 
+## Not using docker?
+
+You can execute `neko --help` to see available arguments. In [Dockerfile](https://github.com/m1k1o/neko/blob/dev/.m1k1o/base/Dockerfile) you can find required dependencies and install them manually.
+
 ## Mobile support
 
 N.eko is now working on iOS and Android! Also, the UI screens have been fixed for small screens.