diff --git a/fet.sh b/fet.sh
index f11b593..177c554 100755
--- a/fet.sh
+++ b/fet.sh
@@ -47,7 +47,7 @@ if [ -e /proc/$$/comm ]; then
 		for i in /proc/*/comm; do
 			read -r c < "$i"
 			case $c in
-				awesome|xmonad|qtile|i3*|*box*|*wm*) wm="$c"; break;;
+				awesome|xmonad|qtile|sway|i3*|*box*|*wm*) wm="$c"; break;;
 			esac
 		done