diff --git a/user_guide_src/source/locale/ko b/user_guide_src/source/locale/ko
index b2f5ab2a0860..1ec7b87fc570 160000
--- a/user_guide_src/source/locale/ko
+++ b/user_guide_src/source/locale/ko
@@ -1 +1 @@
-Subproject commit b2f5ab2a0860e74bc9714985bb04ecaa15caabf7
+Subproject commit 1ec7b87fc570c3d56eb09cb0f8daa60cd52b7335