diff --git a/includes/definitions/discovery/areca.yaml b/includes/definitions/discovery/areca.yaml
index 1a82c2c9ff..e58b45b29b 100644
--- a/includes/definitions/discovery/areca.yaml
+++ b/includes/definitions/discovery/areca.yaml
@@ -1,5 +1,7 @@
 modules:
   os:
-    hardware: .1.3.6.1.4.1.18928.1.1.1.1.0
+    hardware:
+      - .1.3.6.1.4.1.18928.1.1.1.1.0
+      - .1.3.6.1.4.1.18928.1.2.1.1.0
     serial: .1.3.6.1.4.1.18928.1.2.1.3.0
     version: .1.3.6.1.4.1.18928.1.2.1.4.0