diff --git a/thingsboard-gateway-ws-demo b/thingsboard-gateway-ws-demo
index 13db8a2..2597f02 160000
--- a/thingsboard-gateway-ws-demo
+++ b/thingsboard-gateway-ws-demo
@@ -1 +1 @@
-Subproject commit 13db8a2600f67b42e5820aa3d0ba43d4e5a5d48a
+Subproject commit 2597f0251735d7e471b065fe5c27d87ebaea5a10