diff --git a/sonoff/language/ru-RU.h b/sonoff/language/ru-RU.h
index a4e48067d..9c6266693 100644
--- a/sonoff/language/ru-RU.h
+++ b/sonoff/language/ru-RU.h
@@ -163,6 +163,7 @@
 #define D_USER "Пользователь"
 #define D_UTC_TIME "UTC"
 #define D_UV_INDEX "UV Index"
+#define D_UV_INDEX_1 "Low"
 #define D_UV_INDEX_2 "Mid"
 #define D_UV_INDEX_3 "High"
 #define D_UV_INDEX_4 "Danger"
@@ -501,6 +502,7 @@
 #define D_UNIT_CENTIMETER "cm"
 #define D_UNIT_HERTZ "Hz"
 #define D_UNIT_HOUR "Ч"
+#define D_UNIT_INCREMENTS "inc"
 #define D_UNIT_KILOOHM "кОм"
 #define D_UNIT_KILOWATTHOUR "кВт"
 #define D_UNIT_LUX "лк"