diff --git a/sway/config b/sway/config
index 3b67ade..9989200 100644
--- a/sway/config
+++ b/sway/config
@@ -234,4 +234,6 @@ bar {
     }
 }
 
+exec wlsunset -t 4700 -S 10:00 -s 21:00
+
 include /etc/sway/config.d/*