diff --git a/Home.md b/Home.md
index cda2ff9..2b137bd 100644
--- a/Home.md
+++ b/Home.md
@@ -286,7 +286,7 @@ Unless specified otherwise, `wlroots` will choose a card for you and you could h
 To use a different default card (listed in `/dev/dri/`), set this environment variable before starting sway:
 
 ```
-WLR_DRM_DEVICES=card1 sway
+WLR_DRM_DEVICES=/dev/dri/card1 sway
 ```
 
 It's likely that you want sway to use the integrated (Intel) card, because probably that's the only one directly connected to the laptop monitor. However, the mapping between node names in `/dev/dri/` and actual cards isn't guaranteed to be the same across reboots.
@@ -296,14 +296,14 @@ This script detects which is the device path of the integrated card and launches
 ```
 #!/bin/sh
 val=$(udevadm info -a -n /dev/dri/card1 | grep boot_vga | rev | cut -c 2)
-cmd="WLR_DRM_DEVICES=card$val sway"
+cmd="WLR_DRM_DEVICES=/dev/dri/card$val sway"
 eval "$cmd"
 ```
 
 You can also configure multiple graphics cards like so:
 
 ```
-WLR_DRM_DEVICES=card0:card1 sway
+WLR_DRM_DEVICES=/dev/dri/card0:/dev/dri/card1 sway
 ```
 
 The first card is used for actual rendering, and display buffers are copied to the secondary cards for any displays connected to them.