diff --git a/tmtc b/tmtc
index 325d06ee..a6818502 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit 325d06ee85d722f1e2f7c93253dd7bba78704eb9
+Subproject commit a681850248fdf33c948b8cbda84acdf268d28669