diff --git a/firmware/sensor_apds9930.ino b/firmware/sensor_apds9930.ino
index 0917dd5..0790208 100644
--- a/firmware/sensor_apds9930.ino
+++ b/firmware/sensor_apds9930.ino
@@ -2,21 +2,30 @@
 
 APDS9930 _sensor_apds9930 = APDS9930();
 
-bool sensor_apds9930_begin() {
+bool sensor_apds9930_begin()
+{
   bool status = _sensor_apds9930.init();
-  if (status) {
+  
+  if (status)
+  {
     _sensor_apds9930.enableLightSensor(false);
     debug("APDS9930 Connected");
+    
   } else {
     debug("Could not find a valid APDS9930 sensor, check wiring!");
   }
+  
   return status;
 }
 
-float apds9930_light() {
+float apds9930_light()
+{
   float ambient_light = 0;
-  if (_sensor_apds9930.readAmbientLightLux(ambient_light)) {
+  
+  if (_sensor_apds9930.readAmbientLightLux(ambient_light))
+  {
     return ambient_light;
+    
   } else {
     return 0;
   }
diff --git a/firmware/sensor_apds9960.ino b/firmware/sensor_apds9960.ino
index b6ad2ab..ea0bd4a 100644
--- a/firmware/sensor_apds9960.ino
+++ b/firmware/sensor_apds9960.ino
@@ -2,26 +2,34 @@
 
 Adafruit_APDS9960 _sensor_apds9960;
 
-bool sensor_apds9960_begin() {
+bool sensor_apds9960_begin()
+{
   bool status = _sensor_apds9960.begin();
-  if (status) {
+  
+  if (status)
+  {
     _sensor_apds9960.enableColor(true);
     debug("APDS9960 Connected");
+    
   } else {
     debug("Could not find a valid APDS9960 sensor, check wiring!");
   }
   return status;
 }
 
-float apds9960_light() {
+float apds9960_light()
+{
   uint16_t red, green, blue, white, lux;
 
-  while(!_sensor_apds9960.colorDataReady()) {
+  while(!_sensor_apds9960.colorDataReady())
+  {
     delay(5);
   }
 
   _sensor_apds9960.getColorData(&red, &green, &blue, &white);
+  
   //calculate lux
   lux = _sensor_apds9960.calculateLux(red, green, blue);
+  
   return lux * LIGHT_FACTOR;
 }
diff --git a/firmware/sensor_bme280.ino b/firmware/sensor_bme280.ino
index ae22d3f..0e9afeb 100644
--- a/firmware/sensor_bme280.ino
+++ b/firmware/sensor_bme280.ino
@@ -3,22 +3,32 @@
 
 Adafruit_BME280 _sensor_bme280;
 
-bool sensor_bme280_begin(uint8_t addr) {
+bool sensor_bme280_begin(uint8_t addr)
+{
   bool status = _sensor_bme280.begin(addr);
-  if (status) {
+
+  if (status)
+  {
     debug("BME280 Connected");
+    
   } else {
     debug("Could not find a valid BME280 sensor, check wiring!");
   }
+
   return status;
 }
 
-float bme280_temperature() {
+float bme280_temperature()
+{
   return _sensor_bme280.readTemperature() * TEMP_FACTOR;
 }
-float bme280_pressure() {
+
+float bme280_pressure()
+{
   return _sensor_bme280.readPressure() / 100.0F;
 }
-float bme280_humidity() {
+
+float bme280_humidity()
+{
   return _sensor_bme280.readHumidity() * HUMIDITY_FACTOR;
 }