diff --git a/ESPtermostat.ino b/ESPtermostat.ino
index 9533ece..172710c 100644
--- a/ESPtermostat.ino
+++ b/ESPtermostat.ino
@@ -84,24 +84,24 @@ void setup() {
   server.on("/set", HTTP_GET, [](AsyncWebServerRequest *request){
     //nutno nastavit maxima a minima
     if(THERMOSTAT){
-      if (request->hasParam("increaseReqTemp")) {
-        reqTemp += request->getParam("increaseReqTemp")->value().toFloat();
+      if (request->hasParam("increasereqtemp")) {
+        reqTemp += request->getParam("increasereqtemp")->value().toFloat();
         request->send(200, "text/plain; charset=utf-8", String(reqTemp));
-      }else if (request->hasParam("decreaseReqTemp")) {
-        reqTemp -= request->getParam("decreaseReqTemp")->value().toFloat();
+      }else if (request->hasParam("decreasereqtemp")) {
+        reqTemp -= request->getParam("decreasereqtemp")->value().toFloat();
         request->send(200, "text/plain; charset=utf-8", String(reqTemp));
-      }else if (request->hasParam("increaseOffset")) {
-        offset += request->getParam("increaseOffset")->value().toFloat();
+      }else if (request->hasParam("increaseoffset")) {
+        offset += request->getParam("increaseoffset")->value().toFloat();
         request->send(200, "text/plain; charset=utf-8", String(offset));
-      }else if (request->hasParam("decreaseOffset")) {
-        offset -= request->getParam("decreaseOffset")->value().toFloat();
+      }else if (request->hasParam("decreaseoffset")) {
+        offset -= request->getParam("decreaseoffset")->value().toFloat();
         request->send(200, "text/plain; charset=utf-8", String(offset));
       }else{
         request->send(200, "text/plain; charset=utf-8", "no known parameter");
       }
     }else{
       if (request->hasParam("relay")) {
-        boolean state = request->getParam("set")->value() == "1";
+        boolean state = request->getParam("relay")->value() == "1";
         digitalWrite(RELAY_PIN, state);
         request->send(200, "text/plain; charset=utf-8", "success");
       }else{