diff --git a/iso_configs/calamares_settings/dev_64/bootloader-config b/iso_configs/calamares_settings/dev_64/bootloader-config
index fa06ccc5..2a3f353e 100755
--- a/iso_configs/calamares_settings/dev_64/bootloader-config
+++ b/iso_configs/calamares_settings/dev_64/bootloader-config
@@ -16,10 +16,10 @@ echo "Running bootloader-config..."
 
 if [ -d /sys/firmware/efi/efivars ]; then
     echo " * Installing grub-efi (uefi)..."
-    DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-efi-amd64
+    DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-efi-amd64-bin
 else
     echo " * install grub... (bios)"
-    DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-pc
+    DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-pc-bin
 fi
 
 # Re-enable os-prober: