diff --git a/build.sh b/build.sh
index 653e63f6fd7728099ef528cc35a3db24822f7b65..434b08ace063ef7ac076207efa66b1f044635b06 100644
--- a/build.sh
+++ b/build.sh
@@ -9,8 +9,8 @@ basedir=$(dirname "$(readlink -f "$0")")
 
 
 start=`date +%s`
-sudo apt-get update
-sudo apt-get install -y sudo 
+# apt-get update
+apt-get install -y sudo 
 sudo apt-get install -y nano
 sudo apt-get update 
 sudo apt-get  install  -y scons libfftw3-dev libxm4 libmotif-dev python3-dev python3-pip