diff --git a/trusty/user/app/sample b/trusty/user/app/sample
index 4cc75f7..7f56898 160000
--- a/trusty/user/app/sample
+++ b/trusty/user/app/sample
@@ -1 +1 @@
-Subproject commit 4cc75f7a45693f18785b7c998404fcf9e8ea3c19
+Subproject commit 7f5689885843d8308c1fef5c7e64bb1f077a8ee2