diff --git a/scripts/linux/ntp.sh b/scripts/linux/ntp.sh
index 14981e4..ed3abe0 100644
--- a/scripts/linux/ntp.sh
+++ b/scripts/linux/ntp.sh
@@ -2,5 +2,6 @@
 set -e
 
 if [[ "$1" == "debian12" ]]; then
+    chroot /mnt/ apt update -y
     chroot /mnt/ apt install chrony -y
 fi