diff --git a/translation/pofiles/ko.po b/translation/pofiles/ko.po
index 4fd3002394..39fec02266 100644
--- a/translation/pofiles/ko.po
+++ b/translation/pofiles/ko.po
@@ -16,7 +16,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-07-19 08:40-0700\n"
 "PO-Revision-Date: 2021-08-12 08:20+0000\n"
-"Last-Translator: 킴슨김랑기 <korearf@gmail.com>\n"
+"Last-Translator: 강명구 <mg_@kakao.com>\n"
 "Language-Team: Korean <https://hosted.weblate.org/projects/kicad/"
 "master-source/ko/>\n"
 "Language: ko\n"
@@ -20292,9 +20292,9 @@ msgid "All dielectric  thickness layers are locked"
 msgstr "모든 유전체층의 두께가 조정되었습니다"
 
 #: pcbnew/board_stackup_manager/panel_board_stackup.cpp:279
-#, c-format, fuzzy
+#, c-format
 msgid "Layer '%s' (sublayer %d/%d)"
-msgstr "레이어 '%s'(하위 레이어 %d/%d)"
+msgstr "레이어 '%s' (서브레이어 %d/%d)"
 
 #: pcbnew/board_stackup_manager/panel_board_stackup.cpp:294
 #, fuzzy