diff --git a/doc/api.md b/doc/api.md
index 6c8f2f5..17763fc 100644
--- a/doc/api.md
+++ b/doc/api.md
@@ -49,9 +49,9 @@ Note: Settings have to be set in the kernel module, at the line
 ```
 tM,nP,nID = {}, 4096, 1
 ```
-Where 4096 is the port and 1 is the device ID. Device ID can be any data type, port must be a number.
+Where 4096 is the port and 1 is the device ID.
 
-Network messages can be read from `_G.ev`, they have the type `net_msg`
+Network messages events have the type `net_msg`
 ### `ns(id,po,msg)`
 Sends network message `msg` to device `id` on port `po`