diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 4f0c125..3897755 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 4f0c125af07cc4cb5e593c32de2fbd66c9e9ebd4
+Subproject commit 3897755dd750917c8fbeafa3143ccdbdd35af823