diff --git a/README.md b/README.md
index c0b718d..32b8967 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ tftpd --help
 To run the server on the IP address `0.0.0.0`, read-only, on port `1234` in the `/home/user/tftp` directory:
 
 ```bash
-tftpd -i 0.0.0.0 -p 1234 -d "/home/user/tftp" --read-only
+tftpd -i 0.0.0.0 -p 1234 -d "/home/user/tftp" -r
 ```
 
 ## License