diff --git a/README.md b/README.md
index 7b28a60..ba20ac2 100644
--- a/README.md
+++ b/README.md
@@ -167,7 +167,7 @@ Network:
 ```sh
 $ systemctl enable netctl-auto@wlan0.service
 ```
-Give permission to /dev/ttyUSB0 for PlatformIO
+Give permission to /dev/ttyUSB0 for PlatformIO:
 ```sh
-$ gpasswd -a <user> uucp:
+$ gpasswd -a <user> uucp
 ```