diff --git a/tmtc_core b/tmtc_core
index 6f4cbd699a1412342df406952209ada5abf3d12f..18ff3d7642c34718bf5178cb5ead301fc7c43075 160000
--- a/tmtc_core
+++ b/tmtc_core
@@ -1 +1 @@
-Subproject commit 6f4cbd699a1412342df406952209ada5abf3d12f
+Subproject commit 18ff3d7642c34718bf5178cb5ead301fc7c43075