diff --git a/Marlin/src/lcd/language/language_sk.h b/Marlin/src/lcd/language/language_sk.h
index 7e6fe72ed9..4205cd5988 100644
--- a/Marlin/src/lcd/language/language_sk.h
+++ b/Marlin/src/lcd/language/language_sk.h
@@ -67,9 +67,9 @@ namespace Language_sk {
   PROGMEM Language_Str MSG_AUTO_HOME_Z                     = _UxGT("Domov os Z");
   PROGMEM Language_Str MSG_AUTO_Z_ALIGN                    = _UxGT("Auto-zarovn. Z");
   PROGMEM Language_Str MSG_LEVEL_BED_HOMING                = _UxGT("Parkovanie XYZ");
-  PROGMEM Language_Str MSG_LEVEL_BED_WAITING               = _UxGT("Kliknutím spusťte");
+  PROGMEM Language_Str MSG_LEVEL_BED_WAITING               = _UxGT("Kliknutím začnete");
   PROGMEM Language_Str MSG_LEVEL_BED_NEXT_POINT            = _UxGT("Ďalší bod");
-  PROGMEM Language_Str MSG_LEVEL_BED_DONE                  = _UxGT("Meranie hotové!");
+  PROGMEM Language_Str MSG_LEVEL_BED_DONE                  = _UxGT("Vyrovnanie hotové!");
   PROGMEM Language_Str MSG_Z_FADE_HEIGHT                   = _UxGT("Výška rovnania");
   PROGMEM Language_Str MSG_SET_HOME_OFFSETS                = _UxGT("Nastaviť ofsety");
   PROGMEM Language_Str MSG_HOME_OFFSETS_APPLIED            = _UxGT("Ofsety nastavené");
@@ -173,10 +173,10 @@ namespace Language_sk {
   PROGMEM Language_Str MSG_UBL_SIDE_POINTS                 = _UxGT("Postranné body");
   PROGMEM Language_Str MSG_UBL_MAP_TYPE                    = _UxGT("Typ siete bodov");
   PROGMEM Language_Str MSG_UBL_OUTPUT_MAP                  = _UxGT("Exportovať sieť");
-  PROGMEM Language_Str MSG_UBL_OUTPUT_MAP_HOST             = _UxGT("Exportovať do PC");
-  PROGMEM Language_Str MSG_UBL_OUTPUT_MAP_CSV              = _UxGT("Exportovať do CSV");
-  PROGMEM Language_Str MSG_UBL_OUTPUT_MAP_BACKUP           = _UxGT("Záloha do PC");
-  PROGMEM Language_Str MSG_UBL_INFO_UBL                    = _UxGT("Info. o UBL do PC");
+  PROGMEM Language_Str MSG_UBL_OUTPUT_MAP_HOST             = _UxGT("Export do hosta");
+  PROGMEM Language_Str MSG_UBL_OUTPUT_MAP_CSV              = _UxGT("Export do CSV");
+  PROGMEM Language_Str MSG_UBL_OUTPUT_MAP_BACKUP           = _UxGT("Externá záloha");
+  PROGMEM Language_Str MSG_UBL_INFO_UBL                    = _UxGT("Info. o výst. UBL");
   PROGMEM Language_Str MSG_UBL_FILLIN_AMOUNT               = _UxGT("Hustota mriežky");
   PROGMEM Language_Str MSG_UBL_MANUAL_FILLIN               = _UxGT("Ručné vyplnenie");
   PROGMEM Language_Str MSG_UBL_SMART_FILLIN                = _UxGT("Chytré vyplnenie");
@@ -304,6 +304,9 @@ namespace Language_sk {
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Načítať nastavenie");
   PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Obnoviť nastavenie");
   PROGMEM Language_Str MSG_INIT_EEPROM                     = _UxGT("Inicializ. EEPROM");
+  PROGMEM Language_Str MSG_ERR_EEPROM_CRC                  = _UxGT("Chyba: EEPROM CRC");
+  PROGMEM Language_Str MSG_ERR_EEPROM_INDEX                = _UxGT("Chyba: EEPROM Index");
+  PROGMEM Language_Str MSG_ERR_EEPROM_VERSION              = _UxGT("Chyba: Verzia EEPROM");
   PROGMEM Language_Str MSG_MEDIA_UPDATE                    = _UxGT("Aktualizovať z SD");
   PROGMEM Language_Str MSG_RESET_PRINTER                   = _UxGT("Reštart. tlačiar.");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Obnoviť");