diff --git a/example_common b/example_common
index d5a342a..172df0b 160000
--- a/example_common
+++ b/example_common
@@ -1 +1 @@
-Subproject commit d5a342a50994ad71aab47425285bc2699ac55dcd
+Subproject commit 172df0b57092d4cb6ad65a39e6cc50cf92a65887