diff --git a/custom_components/peaqhvac/service/hvac/house_heater/temperature_helper.py b/custom_components/peaqhvac/service/hvac/house_heater/temperature_helper.py
index 5ddc5e5e..1c8b6c37 100644
--- a/custom_components/peaqhvac/service/hvac/house_heater/temperature_helper.py
+++ b/custom_components/peaqhvac/service/hvac/house_heater/temperature_helper.py
@@ -57,7 +57,7 @@ def get_temp_trend_offset(self) -> float:
             ret = max(round(new_temp_diff, 1), 0)
         else:
             ret = min(round(new_temp_diff, 1), 0)
-        return ret * -1
+        return min(ret,1) * -1
 
     def _determine_tolerance(self, determinator, current_offset) -> float:
         tolerances = self._hub.sensors.set_temp_indoors.adjusted_tolerances(