diff --git a/translations/docs-zh b/translations/docs-zh
index e74b9616a..78474ff39 160000
--- a/translations/docs-zh
+++ b/translations/docs-zh
@@ -1 +1 @@
-Subproject commit e74b9616ac8131ecca02abd766fe82ff174395b7
+Subproject commit 78474ff39dc02167e8f7d8c155e871892bb7ecb9