diff --git a/update/backups.sh b/update/backups.sh
index 05b3ab3..aa99f71 100644
--- a/update/backups.sh
+++ b/update/backups.sh
@@ -16,6 +16,7 @@ cp -rf /root/.bashrc /opt/configs/conf/bashrc
 cp -rf /root/.vim_runtime/my_configs.vim /opt/configs/conf/
 cp -rf /root/.ssh/config /opt/configs/conf/
 cp -rf /etc/samba/smb.conf /opt/configs/conf/
+cp -rf /etc/network/interfaces /opt/configs/conf/
 cp -rf /root/.acme.sh/*ecc /opt/configs/acme/
 cp -rf /opt/scripts/update/restore.sh /opt/apps/syncthing/data/common/F-Backup/Linux/
 scp -r /opt/configs/certs/ arm1:/opt/ > /dev/null &