diff --git a/roles/home-gui/files/gnome-setup.sh b/roles/home-gui/files/gnome-setup.sh
index 8814de2..0d842ab 100644
--- a/roles/home-gui/files/gnome-setup.sh
+++ b/roles/home-gui/files/gnome-setup.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Leave commented for light mode, or uncomment for dark mode.
-#_acp_dark_mode=1
+_acp_dark_mode=1
 
 test -x /usr/bin/gsettings || (echo "gsettings not found" && exit 1)