diff --git a/docker_inventory.cf b/docker_inventory.cf
index b46b925..d32dd7d 100644
--- a/docker_inventory.cf
+++ b/docker_inventory.cf
@@ -1,7 +1,8 @@
 bundle agent docker_inventory
 {
   classes:
-    "have_docker" expression => fileexists("${docker}");
+    "have_docker" expression => fileexists("${docker}"),
+      meta => { "inventory", "attribute_name=Docker Installed" };
 
   vars:
     any::