diff --git a/conf/sway/config.d/autostart-communication.conf b/conf/sway/config.d/autostart-communication.conf
index 3c4d9fee..74e34a13 100644
--- a/conf/sway/config.d/autostart-communication.conf
+++ b/conf/sway/config.d/autostart-communication.conf
@@ -26,3 +26,6 @@ exec --no-startup-id flatpak run im.dino.Dino --gapplication-service
 
 # Mattermost, I fear it's Electron.
 #exec --no-startup-id flatpak run com.mattermost.Desktop
+
+# Lith, WeeChat Relay client
+exec --no-startup-id flatpak run app.lith.Lith