diff --git a/ESPtermostat.ino b/ESPtermostat.ino
index f854b21..a15f6d3 100644
--- a/ESPtermostat.ino
+++ b/ESPtermostat.ino
@@ -33,7 +33,7 @@ float correction[3] = {CORRECTION1, CORRECTION2, CORRECTION3};
 
 
 void setup() {
-//========== Wi-Fi setup ==========
+  //========== Wi-Fi setup ==========
 
   WiFi.mode(WIFI_STA);
   WiFi.begin(STASSID, STAPSK);
@@ -42,8 +42,8 @@ void setup() {
     delay(5000);
     ESP.restart();
   }
-  
-//========== OTA setup ==========
+
+  //========== OTA setup ==========
 
   // Port defaults to 8266
   // ArduinoOTA.setPort(8266);
@@ -59,117 +59,117 @@ void setup() {
   // ArduinoOTA.setPasswordHash("21232f297a57a5a743894a0e4a801fc3");
   ArduinoOTA.begin();
   SPIFFS.begin();
-//========== Pin setup ==========
+  //========== Pin setup ==========
 
   pinMode(RELAY_PIN, OUTPUT);
   pinMode(LED_PIN, OUTPUT);
   digitalWrite(LED_PIN, HIGH);
 
-//========== Sensor setup ==========
+  //========== Sensor setup ==========
 
   sensor.begin();
   // do not block during temperature conversion
   sensor.setWaitForConversion(false);
 
-//========== Tasks init ==========
+  //========== Tasks init ==========
 
   startConversion(); // First temp read
   tasker.setInterval(startConversion, 15000); // read temperature every 15 seconds
   tasker.setInterval(otaHandle, 1000);
 
-  if(THERMOSTAT){
+  if (THERMOSTAT) {
     tasker.setInterval(thermostatCheck, 1000);
   }
 
-//========== Web server setup ==========
+  //========== Web server setup ==========
 
-  if(METRICS_EXPORT || API){
-    if(METRICS_EXPORT){
-      server.on("/metrics", HTTP_GET, [](AsyncWebServerRequest *request){
-          tasker.setTimeout(ledBlink, 10);
-          request->send(200, "text/plain; charset=utf-8", metrics);
+  if (METRICS_EXPORT || API) {
+    if (METRICS_EXPORT) {
+      server.on("/metrics", HTTP_GET, [](AsyncWebServerRequest * request) {
+        tasker.setTimeout(ledBlink, 10);
+        request->send(200, "text/plain; charset=utf-8", metrics);
       });
     }
-    if(API){
-      server.on("/set", HTTP_GET, [](AsyncWebServerRequest *request){
+    if (API) {
+      server.on("/set", HTTP_GET, [](AsyncWebServerRequest * request) {
         //nutno nastavit maxima a minima
-    
+
         String repply;
-        
-        if(THERMOSTAT){
+
+        if (THERMOSTAT) {
           if (request->hasParam("increasereqtemp")) {
             reqTemp += request->getParam("increasereqtemp")->value().toFloat();
             repply = String(reqTemp);
-          }else if (request->hasParam("decreasereqtemp")) {
+          } else if (request->hasParam("decreasereqtemp")) {
             reqTemp -= request->getParam("decreasereqtemp")->value().toFloat();
             repply = String(reqTemp);
-          }else if (request->hasParam("increaseoffset")) {
+          } else if (request->hasParam("increaseoffset")) {
             offset += request->getParam("increaseoffset")->value().toFloat();
             repply = String(offset);
-          }else if (request->hasParam("decreaseoffset")) {
+          } else if (request->hasParam("decreaseoffset")) {
             offset -= request->getParam("decreaseoffset")->value().toFloat();
             repply = String(offset);
-          }else{
+          } else {
             repply = "unknown parameter";
           }
-        }else{
+        } else {
           if (request->hasParam("relay")) {
             boolean state = request->getParam("relay")->value() == "0";
             digitalWrite(RELAY_PIN, state);
             repply = "success";
-          }else{
+          } else {
             repply = "unknown parameter";
           }
         }
-    
+
         request->send(200, "text/plain; charset=utf-8", repply);
       });
-      server.on("/get", HTTP_GET, [](AsyncWebServerRequest *request){
+      server.on("/get", HTTP_GET, [](AsyncWebServerRequest * request) {
         //nutno vyřešit dotazy na více parametrů najednou
         String repply;
-    
-        if(request->hasParam("temp")) {
+
+        if (request->hasParam("temp")) {
           repply = String(avgTemperature);
-        }else if(request->hasParam("relay")){
+        } else if (request->hasParam("relay")) {
           repply = String(heating);
-        }else if(THERMOSTAT && request->hasParam("reqtemp")){
+        } else if (THERMOSTAT && request->hasParam("reqtemp")) {
           repply = String(reqTemp);
-        }else if(THERMOSTAT && request->hasParam("offset")) {
+        } else if (THERMOSTAT && request->hasParam("offset")) {
           repply = String(offset);
-        }else{
+        } else {
           repply = "unknown parameter";
         }
-    
+
         request->send(200, "text/plain; charset=utf-8", repply);
       });
     }
-    if(API && WEBAPP){
-        server.serveStatic("/", SPIFFS, "/").setDefaultFile("index.html");
+    if (API && WEBAPP) {
+      server.serveStatic("/", SPIFFS, "/").setDefaultFile("index.html");
     }
-    
+
     server.onNotFound(notFound);
     server.begin();
   }
-//=================================
+  //=================================
 }
 
 void loop() {
   tasker.loop();
 }
 
-void otaHandle(){
+void otaHandle() {
   ArduinoOTA.handle();
 }
 
 void notFound(AsyncWebServerRequest *request) {
-    request->send(404, "text/plain", "Not found");
+  request->send(404, "text/plain", "Not found");
 }
 
-void thermostatCheck(){
-  if(avgTemperature <= (reqTemp - offset)){
+void thermostatCheck() {
+  if (avgTemperature <= (reqTemp - offset)) {
     heating = 1;
     digitalWrite(RELAY_PIN, !heating);
-  }else if(avgTemperature >= (reqTemp + offset)){
+  } else if (avgTemperature >= (reqTemp + offset)) {
     heating = 0;
     digitalWrite(RELAY_PIN, !heating);
   }
@@ -181,10 +181,10 @@ void readSensor() {
   float temperature[ds18Count];
   float avgTemperature;
   int savedTemperatures = 0;
-  
-  for(int i=0; i<ds18Count; i++) {
+
+  for (int i = 0; i < ds18Count; i++) {
     tempC[i] = sensor.getTempCByIndex(i);
-    if(tempC[i] != DEVICE_DISCONNECTED_C){
+    if (tempC[i] != DEVICE_DISCONNECTED_C) {
       temperature[i] = tempC[i] + correction[i];
       avgTemperature += temperature[i];
       savedTemperatures++;
@@ -192,20 +192,20 @@ void readSensor() {
   }
 
   avgTemperature = avgTemperature / savedTemperatures;
-  
-  for(int i=0; i<ds18Count; i++) {
+
+  for (int i = 0; i < ds18Count; i++) {
     metrics += "\ntemp{device=\"";
     metrics += i;
     metrics += "\"} ";
     metrics += temperature[i];
   }
-  for(int i=0; i<ds18Count; i++) {
+  for (int i = 0; i < ds18Count; i++) {
     metrics += "\nraw_temp{device=\"";
     metrics += i;
     metrics += "\"} ";
     metrics += tempC[i];
   }
-  if(THERMOSTAT){
+  if (THERMOSTAT) {
     metrics += "\nheating ";
     metrics += heating;
     metrics += "\nreqTemp ";
@@ -213,17 +213,17 @@ void readSensor() {
     metrics += "\noffset ";
     metrics += offset;
   }
-  
+
 }
 
 void startConversion() {
-    // start temperature conversion (does not block)
-    sensor.requestTemperatures();
-    // schedule reading the actual temperature in 750 milliseconds
-    tasker.setTimeout(readSensor, 750);
+  // start temperature conversion (does not block)
+  sensor.requestTemperatures();
+  // schedule reading the actual temperature in 750 milliseconds
+  tasker.setTimeout(readSensor, 750);
 }
 void ledBlink() {
-    digitalWrite(LED_PIN, LOW);
-    delay(200);
-    digitalWrite(LED_PIN, HIGH);
+  digitalWrite(LED_PIN, LOW);
+  delay(200);
+  digitalWrite(LED_PIN, HIGH);
 }