diff --git a/md4tj b/md4tj
index 8739d82..9812101 160000
--- a/md4tj
+++ b/md4tj
@@ -1 +1 @@
-Subproject commit 8739d829b405b818684888eff693fbafd3a14555
+Subproject commit 981210140a30f0713297ce40c336e27b5c101101