diff --git a/README.md b/README.md
index 06678d7..38e60ce 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ The MiracleCast projects requires the following software to be installed:
 
  - **gstreamer**: MiracleCast relay on gstreamer to show cast its output. You can test if all needed is installed launching [res/test-viewer.sh](https://github.com/albfan/miraclecast/blob/master/res/test-viewer.sh)
 
- - **P2P Wi-Fi device** Although widespread this days, there are some devices not compatible with [Wi-Fi Direct](http://en.wikipedia.org/wiki/Wi-Fi_Direct) (prior know as Wi-Fi P2P). Test yours with [res/test-hardware-capabilities.sh](https://github.com/albfan/miraclecast/blob/master/res/test-hardware-capabilities.sh)
+ - **P2P Wi-Fi device** Although widespread these days, there are some devices not compatible with [Wi-Fi Direct](http://en.wikipedia.org/wiki/Wi-Fi_Direct) (prior know as Wi-Fi P2P). Test yours with [res/test-hardware-capabilities.sh](https://github.com/albfan/miraclecast/blob/master/res/test-hardware-capabilities.sh)
 
  - copy the dbus policy **res/org.freedesktop.miracle.conf** to `/etc/dbus-1/system.d/`