diff --git a/src/accessories/characteristics/brightness.ts b/src/accessories/characteristics/brightness.ts
index 81eb79c..dfbc5cc 100644
--- a/src/accessories/characteristics/brightness.ts
+++ b/src/accessories/characteristics/brightness.ts
@@ -63,7 +63,9 @@ export class BrightnessCharacteristic extends TuyaWebCharacteristic {
     ) {
       stateValue = Number(data.color.brightness);
     } else if (data?.brightness && data?.max_brightness) {
-        stateValue = Math.round((Number(data.brightness) / data.max_brightness) * 100);
+      stateValue = Math.round(
+        (Number(data.brightness) / data.max_brightness) * 100
+      );
     }
 
     if (stateValue) {