diff --git a/sonoff/language/el-GR.h b/sonoff/language/el-GR.h
index 0d97ed1bb..7c9f5d0fc 100644
--- a/sonoff/language/el-GR.h
+++ b/sonoff/language/el-GR.h
@@ -391,15 +391,16 @@
 #define D_DOMOTICZ_KEY_IDX "Key idx"
 #define D_DOMOTICZ_SWITCH_IDX "Switch idx"
 #define D_DOMOTICZ_SENSOR_IDX "Sensor idx"
-#define D_DOMOTICZ_TEMP "Temp"
-#define D_DOMOTICZ_TEMP_HUM "Temp,Hum"
-#define D_DOMOTICZ_TEMP_HUM_BARO "Temp,Hum,Baro"
-#define D_DOMOTICZ_POWER_ENERGY "Power,Energy"
-#define D_DOMOTICZ_ILLUMINANCE "Illuminance"
-#define D_DOMOTICZ_COUNT "Count/PM1"
-#define D_DOMOTICZ_VOLTAGE "Voltage/PM2.5"
-#define D_DOMOTICZ_CURRENT "Current/PM10"
-#define D_DOMOTICZ_AIRQUALITY "AirQuality"
+  #define D_DOMOTICZ_TEMP "Temp"
+  #define D_DOMOTICZ_TEMP_HUM "Temp,Hum"
+  #define D_DOMOTICZ_TEMP_HUM_BARO "Temp,Hum,Baro"
+  #define D_DOMOTICZ_POWER_ENERGY "Power,Energy"
+  #define D_DOMOTICZ_ILLUMINANCE "Illuminance"
+  #define D_DOMOTICZ_COUNT "Count/PM1"
+  #define D_DOMOTICZ_VOLTAGE "Voltage/PM2.5"
+  #define D_DOMOTICZ_CURRENT "Current/PM10"
+  #define D_DOMOTICZ_AIRQUALITY "AirQuality"
+  #define D_DOMOTICZ_P1_SMART_METER "P1SmartMeter"
 #define D_DOMOTICZ_UPDATE_TIMER "Update timer"
 
 // xdrv_09_timers.ino