diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index b20d777..ff1d124 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit b20d7776674b174c2f5947d8c91fcd70f75634df
+Subproject commit ff1d12457d1b6fce75b940c21f534af654791c63