diff --git a/README.md b/README.md
index c5a8dbe..239712e 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,10 @@ once the server runs, it will wait for the client to connect.
 
 Once you start the client, the client can send a message to the server. Type a message, enter it, and the server will receive it. Once the server receives the message, it will display it on the server window and terminate. These files can be modified so that it won't terminate after sending only one message.
 
-Let me know if you have any questions,
-William
+*Note:* 
+If you run the server immediately for the second time using the same port number, the server won't accept this number because it says that it is being used. This is because it takes a couple of minutes for the server to release this port number. So in this case you can either run the server using a different name, or wait a couple of minutes before running the server again with the same port number.
+
+I hope this helps. Let me know if you have any questions.
+
+-William