diff --git a/modules/gtk.lua b/modules/gtk.lua
index f048688..882259f 100644
--- a/modules/gtk.lua
+++ b/modules/gtk.lua
@@ -2,3 +2,8 @@ save_config('gtk', [[
 [Settings]
 gtk-application-prefer-dark-theme = {dark}
 ]], theme)
+if theme.dark then
+    os.execute("gsettings set org.gnome.desktop.interface color-scheme prefer-dark")
+else
+    os.execute("gsettings set org.gnome.desktop.interface color-scheme prefer-light")
+end