diff --git a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1823xs+.yml b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1823xs+.yml
index 0e3a1517..6e2fb7d7 100644
--- a/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1823xs+.yml
+++ b/files/board/arpl/overlayfs/opt/arpl/model-configs/DS1823xs+.yml
@@ -23,8 +23,8 @@ platform: "v1000"
 unique: "synology_v1000_1823xs+"
 serial:
   prefix:
-    - "0000"
-  middle: "XXX"
+    - "2280"
+  middle: "V5R"
   suffix: "alpha"
 dom: 2
 dt: true