diff --git a/tmtccmd b/tmtccmd
index b52f701..d21a401 160000
--- a/tmtccmd
+++ b/tmtccmd
@@ -1 +1 @@
-Subproject commit b52f70179255695c47a4023f71745b4a67a9f286
+Subproject commit d21a401faa9f97fb49ce5f4718fe6e0052d0332e