must be a .list file

diff --git a/install-hdl-apt-reqs b/install-hdl-apt-reqs
index c125fc8791afd6a38c61f14d7b33934df57fd236..8122138376a57e0d9b576671ad07da6c3994ff3c 100755 (executable)
--- a/install-hdl-apt-reqs
+++ b/install-hdl-apt-reqs
@@ -4,7 +4,7 @@ if [ "$EUID" -ne 0 ]
   exit
 fi
 # for qemu 5.2 use debian/buster backports
-cat << EOF > /etc/apt/sources.list.d/buster_backports
+cat << EOF > /etc/apt/sources.list.d/buster_backports.list
 deb http://deb.debian.org/debian buster-backports main
 EOF