diff --git a/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Ui_ko.properties b/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Ui_ko.properties
index 57f7fd8..a04753d 100644
--- a/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Ui_ko.properties
+++ b/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/Ui_ko.properties
@@ -14,9 +14,14 @@
 # limitations under the License.
 #
 #
+
+# Common button text
 ok=승인
 cancel=취소
 
-# --- key binding and user gesture descriptions
+# Gesture text
 click=클릭
-scroll_down=아래로 스크롤
\ No newline at end of file
+scroll_down=아래로 스크롤
+
+# Common control button tooltips
+#tt_ctl_auto_refresh=