diff --git a/locales/ko/browser/browser/preferences/zen-preferences.ftl b/locales/ko/browser/browser/preferences/zen-preferences.ftl
index 616808c45..541e36e66 100644
--- a/locales/ko/browser/browser/preferences/zen-preferences.ftl
+++ b/locales/ko/browser/browser/preferences/zen-preferences.ftl
@@ -26,8 +26,6 @@ zen-glance-trigger-shift-click =
     .label = Shift + 클릭
 zen-glance-trigger-meta-click = 
     .label = Meta (Command) + 클릭
-zen-glance-trigger-mantain-click = 
-    .label = 길게 클릭 (Coming Soon!)
 zen-look-and-feel-compact-view-header = 사이드바 축소 모드로 보기
 zen-look-and-feel-compact-view-description = 사용하는 툴바만 보세요!
 zen-look-and-feel-compact-view-enabled =