diff --git a/servers/serial_server_lin/admin b/servers/serial_server_lin/admin
index 04c35f8..2ba4c0d 160000
--- a/servers/serial_server_lin/admin
+++ b/servers/serial_server_lin/admin
@@ -1 +1 @@
-Subproject commit 04c35f89e0b556b38fa0ba19a8af6db426e59686
+Subproject commit 2ba4c0d451dc234a89ea164ec10e4393008a7cc1