diff --git a/modules/yafti/README.md b/modules/yafti/README.md
index 789dac5..dbd2f35 100644
--- a/modules/yafti/README.md
+++ b/modules/yafti/README.md
@@ -7,3 +7,12 @@ Also Yafti's dependencies, `python3-pip` and `libadwaita` are installed.
 Optionally, a list of Flatpak names and IDs can be included under `custom-flatpaks:`. These will be enabled by default under their own section on the Flatpak installation screen of `yafti`.
 
 A default version of the `yafti` configuration file, `yafti.yml`, is supplied by this module. To make your own, create the file at `/usr/share/ublue-os/firstboot/yafti.yml`. The default version of the file can be found [here](https://github.com/blue-build/modules/blob/main/modules/yafti/yafti.yml).
+
+## Known issues
+
+Yafti autostart doesn't work on WMs (Window Managers) like Sway or Hyprland due to them not implementing XDG-Autostart specification.
+
+https://github.com/swaywm/sway/issues/1423
+https://github.com/hyprwm/Hyprland/issues/5169
+
+Usage of [dex](https://github.com/jceb/dex) in the affected WMs can be considered to mitigate this issue.