diff --git a/light-loop.js b/light-loop.js
index a8accc1..76df5c6 100644
--- a/light-loop.js
+++ b/light-loop.js
@@ -6,6 +6,14 @@ const { lights } = require("./config.js");
 
 async function send_color(light_data, color, max_brightness, debug) {
   const brightness = (color[0] + color[1] + color[2]) / 3 / 255;
+  if (debug) {
+    console.log(
+      "sum",
+      color[0] + color[1] + color[2],
+      "brightness",
+      brightness
+    );
+  }
   let body = { entity_id: `light.${light_data.id}`, transition: 0.18 };
   if (debug) {
     console.log("sending", body);