diff --git a/README.md b/README.md
index 3f7aa8058edff17434fd470ca77f3b43ffeebcc1..b01a7dca95c6c8fa4e8323ebd6cc838333f49e32 100644
--- a/README.md
+++ b/README.md
@@ -9,10 +9,12 @@ Intel HD Graphics 515
 
 *  intel-ucode
 *  bcm4356a2-firmware (bluetooth)
-*  ioo-sensor-proxy (rotation auto de l'écran)
+*  iio-sensor-proxy (rotation auto de l'écran)
 *  
 
 # Firefox 
 
 *  Enable Wayland in Firefox by puting `MOZ_ENABLE_WAYLAND=1` in ~/.config/environment.d/envvars.conf
-*  
\ No newline at end of file
+*  Enable touchscreen scroling by puting `MOZ_USE_XINPUT2=1` in ~/.config/environment.d/envvars.conf
+*  
+