diff --git a/install/apt-cacher-ng-install.sh b/install/apt-cacher-ng-install.sh
index e831c46eb..1d50c4644 100644
--- a/install/apt-cacher-ng-install.sh
+++ b/install/apt-cacher-ng-install.sh
@@ -16,6 +16,9 @@ update_os
 msg_info "Installing Apt-Cacher NG"
 DEBIAN_FRONTEND=noninteractive $STD apt-get -o Dpkg::Options::="--force-confold" install -y apt-cacher-ng
 sed -i 's/# PassThroughPattern: .* # this would allow CONNECT to everything/PassThroughPattern: .*/' /etc/apt-cacher-ng/acng.conf
+cat << EOF >/etc/apt/apt.conf.d/00aptproxy.conf
+Acquire::http::Proxy "http://localhost:3142";
+EOF
 systemctl enable -q --now apt-cacher-ng
 msg_ok "Installed Apt-Cacher NG"