diff --git a/tmtc/tmtccmd b/tmtc/tmtccmd
index 2bc1ad6..1bd9fa3 160000
--- a/tmtc/tmtccmd
+++ b/tmtc/tmtccmd
@@ -1 +1 @@
-Subproject commit 2bc1ad63657ba0f34b52f95acbbc8063030a6e64
+Subproject commit 1bd9fa354b0233c81b5a431d1ca8d8c6243301d0