diff --git a/Sensors.ino b/Sensors.ino
index 822949a0..6f234457 100644
--- a/Sensors.ino
+++ b/Sensors.ino
@@ -501,6 +501,7 @@ void bme280P() {
 void bme280P_reading() {
   float value = 0;
   value = bme.readPressure();
+  value = value / 1.333224;
   jsonWriteStr(configJson, bme280P_value_name, String(value));
   eventGen(bme280P_value_name, "");
   sendSTATUS(bme280P_value_name, String(value));