diff --git a/agent/device/rlt-1600x-w/mkdebian/debian/control b/agent/device/rlt-1600x-w/mkdebian/debian/control
index 9cafed6..8614ab1 100644
--- a/agent/device/rlt-1600x-w/mkdebian/debian/control
+++ b/agent/device/rlt-1600x-w/mkdebian/debian/control
@@ -9,5 +9,5 @@
 Architecture: amd64
 Depends: ${shlibs:Depends}
 Description: Broadcom OLT drivers,CLI
-  ported from Broadcom SDK-3.4.9.9 package
+  ported from Broadcom SDK-3.10.2.2 package