diff --git a/a8000_protocol b/a8000_protocol
index fad4311..1d75c68 160000
--- a/a8000_protocol
+++ b/a8000_protocol
@@ -1 +1 @@
-Subproject commit fad4311315d63e2db871959f67a0fb5e5c07af38
+Subproject commit 1d75c687904a843514be39cbb4b379ffc0aa2414