diff --git a/README.md b/README.md
index ac27163..fcf5d78 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # m32chat
 m32chat is a simple chat server for the [Morserino](https://www.morserino.info/).
 
-It es a reimplementation of the Python2.7 script [m32_chat_server](https://github.com/sp9wpn/m32_chat_server).
+It is a reimplementation of the Python2.7 script [m32_chat_server](https://github.com/sp9wpn/m32_chat_server).
 
 The m32chat service listens on port 7373 for UDP messages and rebroadcasts them to the other subscribed Morserino clients.
 
@@ -10,6 +10,6 @@ To subscribe to the service, just send the message `hi` from your Morserino. The
 If a client is inactive for a certain time, it will be removed from the subscriber list. The server then sends the message `:bye` to this client. You can also force the removal by sending the message `:bye`.
 
 Additional notes:
-- Currently **no** UDP packets are being sent to avoid NAT timeouts
+- Periodically, empty UDP packets are being sent to avoid NAT timeouts
 - The number of clients is restricted (to avoid abuse)
 - Amall delay is introduced (to avoid abuse)