diff --git a/objects/virustotal-report/definition.json b/objects/virustotal-report/definition.json
index 5dee6ab..be0dc3e 100644
--- a/objects/virustotal-report/definition.json
+++ b/objects/virustotal-report/definition.json
@@ -44,9 +44,18 @@
       ],
       "ui-priority": 2,
       "misp-attribute": "link"
+    },
+    "comment": {
+      "description": "Comment related to this hash",
+      "categories": [
+        "Exernal analysis"
+      ],
+      "misp-attribute": "text",
+      "ui-priority": 2,
+      "multiple": true
     }
   },
-  "version": 1,
+  "version": 2,
   "description": "VirusTotal report",
   "meta-category": "misc",
   "uuid": "d7dd0154-e04f-4c34-a2fb-79f3a3a52aa4",