diff --git a/tmtccmd b/tmtccmd
index 163ed8c..4fbbf12 160000
--- a/tmtccmd
+++ b/tmtccmd
@@ -1 +1 @@
-Subproject commit 163ed8c5d5295a511bfee72f4a62864aa67e59be
+Subproject commit 4fbbf129e140e593b1cc54a0361fa20cc8726789