diff --git a/modules/ROOT/pages/dnf-system-upgrade.adoc b/modules/ROOT/pages/dnf-system-upgrade.adoc
index 687beb6..845e217 100644
--- a/modules/ROOT/pages/dnf-system-upgrade.adoc
+++ b/modules/ROOT/pages/dnf-system-upgrade.adoc
@@ -120,21 +120,7 @@ If you use `rpmconf` to upgrade the system configuration files supplied with the
 [[sect-update-grub-bootloader-on-bios]]
 === Update GRUB bootloader on BIOS systems
 
-Systems with the BIOS firmware have the GRUB RPM packages updated. However, the installed or embedded bootloader is never updated automatically. It is a good idea to update it between Fedora release versions.
-
-[WARNING]
-====
-This only applies to BIOS-based systems, *not UEFI-based*. To discover what firmware your machine uses, run the following command:
-
-[source,bash]
-----
-$ [ -d /sys/firmware/efi ] && echo UEFI || echo BIOS
-----
-
-The output returns only UEFI or BIOS, depending on the firmware your machine runs.
-
-For more information, see link:++https://fedoraproject.org/wiki/GRUB_2#Reinstalling_GRUB++[Reinstalling_GRUB].
-====
+Systems with the link:++https://docs.fedoraproject.org/en-US/quick-docs/installing-grub2/#installing-grub-2-on-a-bios-system++[BIOS firmware] have the GRUB RPM packages updated. However, the installed or embedded bootloader is never updated automatically. It is a good idea to update it between Fedora release versions.
 
 Find the device node the `/boot/` directory is located on: