diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index d4f3780..1e7b227 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit d4f37809ab19ecfcb829084b5d902e3d0f1770b3
+Subproject commit 1e7b22738d243c42afb2aaef20da70ad1099d5bb