diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index 9fd1ae4..5d6d977 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -5708,21 +5708,6 @@
       "uuid": "a0082cfa-32e2-42b8-92d8-5c7a7409dcf1",
       "value": "CHRYSENE"
     },
-    {
-      "description": "Adversaries abusing ICS (based on Dragos Inc adversary list).",
-      "meta": {
-        "capabilities": "TRISIS, custom credential harvesting",
-        "mode-of-operation": "Focused on physical destruction and long-term persistence",
-        "refs": [
-          "https://dragos.com/adversaries.html"
-        ],
-        "since": "2014",
-        "synonyms": [],
-        "victimology": "Oil and Gas, Middle East"
-      },
-      "uuid": "3dddc77e-a52a-466a-bf1c-1463e352077f",
-      "value": "XENOTIME"
-    },
     {
       "description": "ZooPark is a cyberespionage operation that has been focusing on Middle Eastern targets since at least June 2015. The threat actors behind ZooPark infect Android devices using several generations of malware we label from v1-v4, with v4 being the most recent version deployed in 2017.",
       "meta": {
@@ -7127,7 +7112,9 @@
         "refs": [
           "https://dragos.com/resource/trisis-analyzing-safety-system-targeting-malware/",
           "https://www.fireeye.com/blog/threat-research/2017/12/attackers-deploy-new-ics-attack-framework-triton.html",
-          "https://attack.mitre.org/groups/G0088/"
+          "https://attack.mitre.org/groups/G0088/",
+          "https://cyberthreat.thalesgroup.com/attackers/ATK91",
+          "https://www.dragos.com/threat/xenotime/"
         ],
         "synonyms": [
           "Xenotime",