diff --git a/README.md b/README.md
index de71bcc..5508a09 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,7 @@ For setting TX power
 ```
 $ iwconfig <wlan1> txpower 30
 or
-$ iw <wla1> nset txpower fixed 3000
+$ iw <wlan1> set txpower fixed 3000
 ```
 ### LED control