diff --git a/a8000_protocol b/a8000_protocol
index edf363e..7e554cc 160000
--- a/a8000_protocol
+++ b/a8000_protocol
@@ -1 +1 @@
-Subproject commit edf363ed2226ac4d8d672525b5a8ed4503d7a820
+Subproject commit 7e554cc4d7040f8e680dad8f3f470551a1f87d90