diff --git a/pandemic/machinetag.json b/pandemic/machinetag.json
index f2d8678..6b47002 100644
--- a/pandemic/machinetag.json
+++ b/pandemic/machinetag.json
@@ -1,7 +1,7 @@
 {
   "namespace": "pandemic",
   "description": "Pandemic",
-  "version": 2,
+  "version": 3,
   "predicates": [
     {
       "value": "covid-19",
@@ -21,6 +21,11 @@
           "value": "cyber",
           "expanded": "Cyber",
           "description": "Information tagged about COVID-19 and related to cybersecurity"
+        },
+        {
+          "value": "disinformation",
+          "expanded": "Disinformation",
+          "description": "Information tagged about COVID-19 and related to disinformation"
         }
       ]
     }