diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index 02fce62..c203b83 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -177,7 +177,7 @@ void initWifiBasedSW() {
 void initSensors() {
   // Initialize and configure the sensors
 #ifdef SENSOR_APDS9930
-  if (sensor_apds9930_begin();
+  sensor_apds9930_begin();
 #endif
 
 #ifdef SENSOR_APDS9960
@@ -520,8 +520,14 @@ void _fsm_loop()
     /* -------------------------------------------------------------------------------- */
     case FSM_STATE_5:
       //debug("read sensor data check");
-      if ((update_sensor_cnt + (UPDATE_SENSOR_INTERVAL_S * 1000)) <= millis() or validData == false) {
+      if ((update_sensor_cnt + (UPDATE_SENSOR_INTERVAL_S * 1000UL)) <= millis() or validData == false) {
         debug("read sensor data " + String(sensor_cnt));
+        /*
+        debug("  update_sensor_cnt = " + String(update_sensor_cnt));
+        debug("  (UPDATE_SENSOR_INTERVAL_S * 1000UL) = " + String((UPDATE_SENSOR_INTERVAL_S * 1000UL)));
+        debug("  millis() = " + String(millis()));
+        debug("  validData = " + String(validData));
+        */
 
         if (sensor_cnt != SENSOR_WINDSPEED) {
           // read data from sensor
@@ -538,9 +544,7 @@ void _fsm_loop()
         if (sensor_cnt < VALUES - 1) {
           sensor_cnt++;
           fsm_state = FSM_STATE_5;  // jump to same state again, more sensors to read
-
         } else {
-
           update_sensor_cnt = millis();  // reset the update interval counter
           sensor_cnt = 0;
           fsm_state = FSM_STATE_6;  // next state
@@ -565,13 +569,12 @@ void _fsm_loop()
     /* -------------------------------------------------------------------------------- */
     case FSM_STATE_7:
       //debug("send data to influxdb if required");
-#ifdef INFLUXDB_FEATURE
       for (uint8_t i = 0; i < 5 and validData == false; i++) {  // only check sensor data 0 to 4 -> SENSOR_TEMPERATURE, SENSOR_HUMIDITY, SENSOR_LIGHT, SENSOR_WINDSPEED, SENSOR_PRESSURE
         if (currentSensorData[i] != 0 and currentSensorData[i] != nanf("no value") and (not isnan(currentSensorData[i]))) {
           validData = true;
         }
       }
-
+#ifdef INFLUXDB_FEATURE
       if (validData == true) {
         // send data only if valid data is available
         pushToInfluxDB(DEVICE_NAME, currentSensorData);
@@ -698,7 +701,6 @@ void _fsm_loop()
 
 //*************************************************************************//
 
-
 void _battery_mode_main() {
 
 #ifdef SENSOR_BATTERY
@@ -811,8 +813,6 @@ void http_call_send_json_data()
   String response = http.getString();
   debug("http response code: " + String(httpResponseCode) + " = " + response);
 
-
-
   http.end();
   digitalWrite(STATUS_LED_PIN, HIGH);
 }
diff --git a/firmware/webUpdater.ino b/firmware/webUpdater.ino
index 1fe5748..8ef896b 100644
--- a/firmware/webUpdater.ino
+++ b/firmware/webUpdater.ino
@@ -120,7 +120,7 @@ void showHTMLMain(void) {
 #endif
 #ifdef HOMEBRIDGE_WEBSTAT
                                       "<br><a href=\"http://"
-                   + _webUpdater_ip + ":8080/hbWebstat\">homebridge websatt</a><br>"
+                   + _webUpdater_ip + ":8080/hbWebstat\">homebridge webstat</a><br>"
 #endif
 #ifdef WEB_RESET
                                       "<br><a href=\"http://"