diff --git a/cssa/machinetag.json b/cssa/machinetag.json
index d3d29e6..eb1a425 100644
--- a/cssa/machinetag.json
+++ b/cssa/machinetag.json
@@ -1,7 +1,7 @@
 {
   "namespace": "cssa",
   "description": "The CSSA agreed sharing taxonomy.",
-  "version": 3,
+  "version": 4,
   "predicates": [
     {
       "value": "sharing-class",
@@ -10,6 +10,11 @@
     {
       "value": "origin",
       "expanded": "Origin"
+    },
+    {
+      "value": "analyse",
+      "expanded": "Please analyse sample",
+      "colour": "#fab74d"
     }
   ],
   "values": [