diff --git a/user_guide_src/source/locale/ko b/user_guide_src/source/locale/ko
index f2ad166571be..0306277c273a 160000
--- a/user_guide_src/source/locale/ko
+++ b/user_guide_src/source/locale/ko
@@ -1 +1 @@
-Subproject commit f2ad166571be1a0daba73291d1e89d81651fc0c4
+Subproject commit 0306277c273a3022524c6c933ec2c041a6660384