diff --git a/debian.sh b/debian.sh
index 063de3b..d4fa2dd 100755
--- a/debian.sh
+++ b/debian.sh
@@ -161,6 +161,7 @@ install() {
     echo "deb https://deb.debian.org/debian $DEBIAN_RELEASE main contrib non-free" >>$TARGET/etc/apt/sources.list
     echo "deb https://deb.debian.org/debian-security $DEBIAN_RELEASE-security main" >>$TARGET/etc/apt/sources.list
     echo "deb https://deb.debian.org/debian $DEBIAN_RELEASE-updates main " >>$TARGET/etc/apt/sources.list
+    echo "deb https://deb.debian.org/debian $DEBIAN_RELEASE-backports main" >>$TARGET/etc/apt/sources.list
     chroot $TARGET /usr/bin/apt update
     chroot $TARGET /usr/bin/bash -c "export DEBIAN_FRONTEND=noninteractive;/usr/bin/apt install -y $PACKAGES"
     cp -f debian.tar $TARGET/etc/default/