diff --git a/MiaoServer b/MiaoServer
index 838d1f1..be4838a 160000
--- a/MiaoServer
+++ b/MiaoServer
@@ -1 +1 @@
-Subproject commit 838d1f1889bb6cfea1926f581fb8b88cc4dcf7bb
+Subproject commit be4838a407da1d416faa8afc6e4b4499ea730039