diff --git a/tasmota/xsns_47_max31865.ino b/tasmota/xsns_47_max31865.ino
index 83bef5e9a..388da057f 100644
--- a/tasmota/xsns_47_max31865.ino
+++ b/tasmota/xsns_47_max31865.ino
@@ -79,7 +79,7 @@ void MAX31865_GetResult(void) {
       rtd = max31865[i].readRTD();
       MAX31865_Result[i].Rtd = rtd;
       MAX31865_Result[i].PtdResistance = max31865[i].rtd_to_resistance(rtd, MAX31865_REF_RES);
-      MAX31865_Result[i].PtdTemp = max31865[i].rtd_to_temperature(rtd, MAX31865_PTD_RES, MAX31865_REF_RES) + MAX31865_PTD_BIAS;
+      MAX31865_Result[i].PtdTemp = ConvertTemp(max31865[i].rtd_to_temperature(rtd, MAX31865_PTD_RES, MAX31865_REF_RES) + MAX31865_PTD_BIAS);
     }
   }
 }