diff --git a/scripts/gplan-init-dev-img.sh b/scripts/gplan-init-dev-img.sh
index cfa9d4e..4eb4d7e 100755
--- a/scripts/gplan-init-dev-img.sh
+++ b/scripts/gplan-init-dev-img.sh
@@ -4,8 +4,6 @@ export LC_ALL=C
 cd /mnt/host
 
 # Update the system
-apt-get update
-#apt-get dist-upgrade -y
-
+apt -o "Acquire::https::Verify-Peer=false" update
 # Install packages
-apt-get install -y scons build-essential libssl-dev python3-dev
+apt -o "Acquire::https::Verify-Peer=false" install -y scons build-essential libssl-dev python3-dev