diff --git a/README.md b/README.md
index 7018606..e899265 100644
--- a/README.md
+++ b/README.md
@@ -111,6 +111,12 @@ default_image = ~/.config/chroma/default.jpg
 output.DP-1 = ~/Pictures/monitor1.jpg
 output.DP-2 = ~/Pictures/monitor2.png
 output.HDMI-A-1 = ~/Pictures/hdmi_wallpaper.jpg
+
+# You can also match outputs by description using the desc: prefix
+# This is useful when output names change between reboots
+# Format: output.desc:DESCRIPTION_PREFIX = /path/to/image.jpg
+output.desc:Samsung = ~/Pictures/samsung_wallpaper.jpg
+output.desc:LG Ultra = ~/Pictures/lg_wallpaper.jpg
 ```
 
 ### Finding Output Names
@@ -183,10 +189,13 @@ Chroma works with any Wayland compositor that supports:
 
 - `wl_compositor` interface
 - `wl_output` interface
+- `zwlr_layer_shell_v1` (wlr-layer-shell-unstable-v1) interface
 - EGL window surface creation
 
-Tested only on Hyprland, but should work fine with any compositor that meets the
-above criteria. Which is basically all of them I think?
+The wlr-layer-shell protocol is required for creating wallpaper surfaces on the
+background layer. Tested only on Hyprland, but should work fine with any
+wlroots-based compositor or any compositor that implements the wlr-layer-shell
+protocol.
 
 ## Contributing