diff --git a/leafok_bbs b/leafok_bbs
index 599917b..6540c69 160000
--- a/leafok_bbs
+++ b/leafok_bbs
@@ -1 +1 @@
-Subproject commit 599917b33a16f81fda0974a087513c2f67f1ad97
+Subproject commit 6540c699fd5595788752a09bace74ed2ca412c5d