diff --git a/proto_cs b/proto_cs
index f055100c..9ec1d4f0 160000
--- a/proto_cs
+++ b/proto_cs
@@ -1 +1 @@
-Subproject commit f055100cf0f378ddd96d8e153655b5166c65e6e8
+Subproject commit 9ec1d4f07754a1c91f80bf1e3c583d42e42049b2