diff --git a/users/erwin/work.nix b/users/erwin/work.nix
index 43b7944..b284948 100644
--- a/users/erwin/work.nix
+++ b/users/erwin/work.nix
@@ -163,7 +163,7 @@ in
               "1241:662:USB-HID_Keyboard" = {
                 xkb_layout = "us,us";
                 xkb_variant = "colemak,";
-                xkb_options = "lv3:ralt_switch,eurosign:5,caps:backspace,ctrl:nocaps";
+                xkb_options = "lv3:ralt_switch,eurosign:5,caps:backspace,ctrl:nocaps,grp:sclk_toggle,grp_led:scroll";
                 xkb_numlock = "enabled";
               };
               "1133:49257:Logitech_USB_Laser_Mouse" = {