diff --git a/docs/08-用户指南/u-desk-site b/docs/08-用户指南/u-desk-site
index 8f29a7e..a91bf33 160000
--- a/docs/08-用户指南/u-desk-site
+++ b/docs/08-用户指南/u-desk-site
@@ -1 +1 @@
-Subproject commit 8f29a7e9856a742198aba3c194efdcf36ae9b3ce
+Subproject commit a91bf33df132899de668e714286e0075d6d08265