diff --git a/main/ui/src/main/resources/i18n/strings_ko.properties b/main/ui/src/main/resources/i18n/strings_ko.properties
index 900cecef7..2dd1fed27 100644
--- a/main/ui/src/main/resources/i18n/strings_ko.properties
+++ b/main/ui/src/main/resources/i18n/strings_ko.properties
@@ -1,10 +1,23 @@
 # Generics
 ## Button
+generic.button.apply=적용
+generic.button.back=뒤로
+generic.button.cancel=취소
+generic.button.change=변경
+generic.button.done=완료
+generic.button.next=다음
 
 # Tray Menu
+traymenu.showPreferencesWindow=환경설정
+traymenu.quitApplication=종료
+traymenu.vault.unlock=잠금해제
+traymenu.vault.lock=잠금
 
 # Add Vault Wizard
+addvaultwizard.title=Vault 추가
 ## Welcome
+addvaultwizard.welcome.newButton=새 Vault 생성
+addvaultwizard.welcome.existingButton=기존 Vault 열기
 ## New
 ## Existing
 ## Success
@@ -16,6 +29,7 @@
 # Forget Password
 
 # Unlock
+unlock.unlockBtn=잠금해제
 ## Success
 
 # Migration
@@ -24,13 +38,18 @@
 ## Sucess
 
 # Preferences
+preferences.title=환경설정
 ## General
 ## Volume
 ## Updates
 
 # Main Window
+main.preferencesBtn.tooltip=환경설정
 ## Vault List
+main.vaultlist.addVaultBtn=Vault 추가
 ## Vault Detail
+main.vaultDetail.unlockBtn=잠금해제
+main.vaultDetail.lockBtn=잠금
 
 # Wrong File Alert