diff --git a/sonoff/language/bg-BG.h b/sonoff/language/bg-BG.h
index d91c66bda..d774276e8 100644
--- a/sonoff/language/bg-BG.h
+++ b/sonoff/language/bg-BG.h
@@ -28,7 +28,7 @@
  * Use online command StateText to translate ON, OFF, HOLD and TOGGLE.
  * Use online command Prefix to translate cmnd, stat and tele.
  *
- * Updated until v6.2.1.8
+ * Updated until v6.2.1.20
 \*********************************************************************/
 
 //#define LANGUAGE_MODULE_NAME         // Enable to display "Module Generic" (ie Spanish), Disable to display "Generic Module" (ie English)
@@ -174,7 +174,7 @@
 #define D_UV_POWER "UV мощност"
 #define D_VERSION "Версия"
 #define D_VOLTAGE "Напрежение"
-#define D_WEIGHT "Weight"
+#define D_WEIGHT "Тегло"
 #define D_WARMLIGHT "Топла"
 #define D_WEB_SERVER "Уеб сървър"
 
@@ -457,27 +457,27 @@
 #define D_GZ_AXIS "Жироскоп - ос Z"
 
 // xsns_34_hx711.ino
-#define D_HX_CAL_REMOVE "Remove weigth"
-#define D_HX_CAL_REFERENCE "Load reference weigth"
-#define D_HX_CAL_DONE "Calibrated"
-#define D_HX_CAL_FAIL "Calibration failed"
-#define D_RESET_HX711 "Reset Scale"
-#define D_CONFIGURE_HX711 "Configure Scale"
-#define D_HX711_PARAMETERS "Scale parameters"
-#define D_ITEM_WEIGHT "Item weight"
-#define D_REFERENCE_WEIGHT "Reference weigth"
-#define D_CALIBRATE "Calibrate"
-#define D_CALIBRATION "Calibration"
+#define D_HX_CAL_REMOVE "Премахване на тегло"
+#define D_HX_CAL_REFERENCE "Зареждане на референтно тегло"
+#define D_HX_CAL_DONE "Калибриран"
+#define D_HX_CAL_FAIL "Неуспешно калибриране"
+#define D_RESET_HX711 "Нулиране на кантара"
+#define D_CONFIGURE_HX711 "Конфигуриране на кантара"
+#define D_HX711_PARAMETERS "Параметри на кантара"
+#define D_ITEM_WEIGHT "Тегло"
+#define D_REFERENCE_WEIGHT "Референтно тегло"
+#define D_CALIBRATE "Калибриране"
+#define D_CALIBRATION "Калибровка"
 
 //xsns_35_tx20.ino
-#define D_TX20_WIND_DIRECTION "Wind Direction"
-#define D_TX20_WIND_SPEED "Wind Speed"
-#define D_TX20_WIND_SPEED_AVG "Wind Speed Avg"
-#define D_TX20_WIND_SPEED_MAX "Wind Speed Max"
-#define D_TX20_NORTH "N"
-#define D_TX20_EAST "E"
-#define D_TX20_SOUTH "S"
-#define D_TX20_WEST "W"
+#define D_TX20_WIND_DIRECTION "Посока на вятъра"
+#define D_TX20_WIND_SPEED "Скорост на вятъра"
+#define D_TX20_WIND_SPEED_AVG "Средна скорост на вятъра"
+#define D_TX20_WIND_SPEED_MAX "Макс. скорост на вятъра"
+#define D_TX20_NORTH "С"
+#define D_TX20_EAST "И"
+#define D_TX20_SOUTH "Ю"
+#define D_TX20_WEST "З"
 
 // sonoff_template.h
 #define D_SENSOR_NONE     "Няма"
@@ -537,7 +537,7 @@
 #define D_UNIT_HOUR "h"
 #define D_UNIT_KILOGRAM "kg"
 #define D_UNIT_INCREMENTS "inc"
-#define D_UNIT_KILOMETER_PER_HOUR "km/h"  // or "km/h"
+#define D_UNIT_KILOMETER_PER_HOUR "km/h"
 #define D_UNIT_KILOOHM "kΩ"
 #define D_UNIT_KILOWATTHOUR "kWh"
 #define D_UNIT_LUX "lx"