diff --git a/light-loop.js b/light-loop.js
index 9a9fefc..a8accc1 100644
--- a/light-loop.js
+++ b/light-loop.js
@@ -47,13 +47,18 @@ module.exports = async function light_loop(light_index, max_brightness, debug) {
     const current_color = latest_color.get().slice(from, to);
     let is_changed = false;
     for (i in last_color) {
-      if (last_color.get()[i] != current_color[i]) {
+      if (last_color[i] != current_color[i]) {
         is_changed = true;
         break;
       }
     }
     if (is_changed) {
-      await send_color(lights[light_index], current_color);
+      await send_color(
+        lights[light_index],
+        current_color,
+        max_brightness,
+        debug
+      );
       last_color = current_color;
     } else {
       await sleep(10);