diff --git a/mods/live-installer/data/opt/wdvn/installer/main b/mods/live-installer/data/opt/wdvn/installer/main
index f87bcca..e131c3e 100755
--- a/mods/live-installer/data/opt/wdvn/installer/main
+++ b/mods/live-installer/data/opt/wdvn/installer/main
@@ -323,7 +323,7 @@ def main():
 					mbrInstall = False
 					chroot(ipth(),["grub-install","--target=i386-efi","--uefi-secure-boot","--efi-directory=/boot/efi","--boot-directory=/boot",grubDisk])
 					chroot(ipth(),["grub-install","--target=x86_64-efi","--uefi-secure-boot","--efi-directory=/boot/efi","--boot-directory=/boot",grubDisk])
-					chroot(ipth(),["grub-install","--target=i386-pc","--boot-directory=/boot",grubDisk])
+					nerr(chroot,ipth(),["grub-install","--target=i386-pc","--boot-directory=/boot",grubDisk])
 					chroot(ipth(),["update-grub"])
 					print("Unmounting ESP ...")
 					call(["umount","-l",ipth("boot/efi")])