diff --git a/debian/pve-kernel-helper.postinst b/debian/pve-kernel-helper.postinst
index 634af3d..6254a8c 100644
--- a/debian/pve-kernel-helper.postinst
+++ b/debian/pve-kernel-helper.postinst
@@ -12,6 +12,10 @@ case "$1" in
             # FIXME: remove with next version, this is for an internal-only distributed update
             update-initramfs -uk 5.15.19-2-pve || true
         fi
+        if [ -e /etc/kernel/pve-efiboot-manual-kernels ] && [ ! -e /etc/kernel/proxmox-boot-manual-kernels ]; then
+            echo "$0: legacy manual kernel list /etc/kernel/pve-efiboot-manual-kernels found moving to /etc/kernel/proxmox-boot-manual-kernels" 1>&2
+            mv /etc/kernel/pve-efiboot-manual-kernels /etc/kernel/proxmox-boot-manual-kernels
+        fi
         ;;
 esac
 
diff --git a/proxmox-boot/functions b/proxmox-boot/functions
index b46d198..8193742 100755
--- a/proxmox-boot/functions
+++ b/proxmox-boot/functions
@@ -4,7 +4,7 @@ set -e
 ESP_LIST="/etc/kernel/proxmox-boot-uuids"
 ESPTYPE='c12a7328-f81f-11d2-ba4b-00a0c93ec93b'
 
-MANUAL_KERNEL_LIST="/etc/kernel/pve-efiboot-manual-kernels"
+MANUAL_KERNEL_LIST="/etc/kernel/proxmox-boot-manual-kernels"
 PINNED_KERNEL_CONF="/etc/kernel/proxmox-boot-pin"
 NEXT_BOOT_PIN="/etc/kernel/next-boot-pin"