diff --git a/home/wm/i3bar.nix b/home/wm/i3bar.nix
index 80cc252..9d7a4f9 100644
--- a/home/wm/i3bar.nix
+++ b/home/wm/i3bar.nix
@@ -14,7 +14,7 @@ in
 
       bars = {
         top = {
-          blocks = [
+          blocks = builtins.filter (attr: attr != { }) [
             {
               block = "music";
               buttons = [ "prev" "play" "next" ];
@@ -29,6 +29,12 @@ in
               block = "net";
               format = "{ssid} {ip} {signal_strength}";
             }
+            (lib.optionalAttrs (config.my.home.gammastep.enable) {
+              block = "hueshift";
+              hue_shifter = "gammastep";
+              step = 100;
+              click_temp = config.my.home.gammastep.temperature.day;
+            })
             {
               block = "battery";
               format = "{percentage}% ({time})";