diff --git a/install b/install
index 587262e3..69317527 100755
--- a/install
+++ b/install
@@ -136,7 +136,7 @@ git checkout master
 
 ./script/install
 
-sudo apt-get update -y libraspberrypi-dev
+sudo apt-get install -y libraspberrypi-dev
 
 cd