diff --git a/ct/frigate.sh b/ct/frigate.sh
index 108d1bfbe..c1c3f3ba9 100644
--- a/ct/frigate.sh
+++ b/ct/frigate.sh
@@ -11,7 +11,7 @@ var_cpu="${var_cpu:-4}"
 var_ram="${var_ram:-4096}"
 var_disk="${var_disk:-20}"
 var_os="${var_os:-debian}"
-var_version="${var_version:-12}"
+var_version="${var_version:-13}"
 var_unprivileged="${var_unprivileged:-0}"
 var_gpu="${var_gpu:-yes}"
 
diff --git a/install/frigate-install.sh b/install/frigate-install.sh
index 357cc7130..7a7d1d9ae 100644
--- a/install/frigate-install.sh
+++ b/install/frigate-install.sh
@@ -25,6 +25,7 @@ else
 fi
 
 msg_info "Configuring Debian $VERSION_ID ($DEBIAN_SUITE) Sources"
+rm -f /etc/apt/sources.list /etc/apt/sources.list.d/*.sources /etc/apt/sources.list.d/*.list
 cat <<EOF >/etc/apt/sources.list.d/debian.sources
 Types: deb deb-src
 URIs: http://deb.debian.org/debian
@@ -44,7 +45,6 @@ Suites: ${DEBIAN_SUITE}-security
 Components: main contrib non-free non-free-firmware
 Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
 EOF
-rm -f /etc/apt/sources.list
 $STD apt-get update
 msg_ok "Configured Debian $VERSION_ID Sources"