diff --git a/md4tj b/md4tj
index 9812101..2b0ea62 160000
--- a/md4tj
+++ b/md4tj
@@ -1 +1 @@
-Subproject commit 981210140a30f0713297ce40c336e27b5c101101
+Subproject commit 2b0ea620f0ce206910df0b12cd66ed61fb54bf63