diff --git a/md4tj b/md4tj
index f818851..8739d82 160000
--- a/md4tj
+++ b/md4tj
@@ -1 +1 @@
-Subproject commit f81885106c35dad1b16322482e0a187107dc82e0
+Subproject commit 8739d829b405b818684888eff693fbafd3a14555