diff --git a/README.md b/README.md
index ff0ea95..f0f58cc 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
 # arduino-fridge-powercontrol
 
 A small project to turn my 12V cooling boxes aka mini-fridge on or off depending on their temperature inside.
+
+Over the USB serial the arduino sends every 5 seconds the temperature and Status (on/off) in json format. 
+
+Used at the #cccamp23 :) 
diff --git a/main/main.ino b/main/main.ino
index 32e730d..3034601 100644
--- a/main/main.ino
+++ b/main/main.ino
@@ -30,10 +30,10 @@ float tempSensor1;
 float tempSensor2;
 // HighTemp - when to turn on the power
 float HTemp1 = 12.0;
-float HTemp2 = 16.0;
+float HTemp2 = 12.0;
 // LowTemp - when to turn of the power
 float LTemp1 = 10.0;
-float LTemp2 = 14.0;
+float LTemp2 = 10.0;
 bool fetState1;
 bool fetState2;