diff --git a/README.md b/README.md
index 0009d21..6ec5880 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,10 @@
 requirements:
 # nvidia 375:
 
+[ubuntu 16.04]
+sudo apt-get install software-properties-common python-software-properties
+
+
 sudo add-apt-repository ppa:graphics-drivers/ppa
 
 sudo apt-get update