diff --git a/docs/system/devices/virtio/virtio-gpu.rst b/docs/system/devices/virtio/virtio-gpu.rst
index b7eb0fc0e7..39d2fd2d21 100644
--- a/docs/system/devices/virtio/virtio-gpu.rst
+++ b/docs/system/devices/virtio/virtio-gpu.rst
@@ -1,7 +1,7 @@
 ..
    SPDX-License-Identifier: GPL-2.0-or-later
 
-virtio-gpu
+VirtIO GPU
 ==========
 
 This document explains the setup and usage of the virtio-gpu device.
diff --git a/docs/system/devices/virtio/virtio-pmem.rst b/docs/system/devices/virtio/virtio-pmem.rst
index c82ac06731..0c24de83ec 100644
--- a/docs/system/devices/virtio/virtio-pmem.rst
+++ b/docs/system/devices/virtio/virtio-pmem.rst
@@ -1,7 +1,5 @@
-
-===========
-virtio pmem
-===========
+VirtIO Persistent Memory
+========================
 
 This document explains the setup and usage of the virtio pmem device.
 The virtio pmem device is a paravirtualized persistent memory device
diff --git a/docs/system/devices/virtio/virtio-snd.rst b/docs/system/devices/virtio/virtio-snd.rst
index 2a9187fd70..3c797f66e0 100644
--- a/docs/system/devices/virtio/virtio-snd.rst
+++ b/docs/system/devices/virtio/virtio-snd.rst
@@ -1,4 +1,4 @@
-virtio sound
+VirtIO Sound
 ============
 
 This document explains the setup and usage of the Virtio sound device.