diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index d8ad39e..0273fee 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -1945,7 +1945,8 @@
           "COBALT TRINITY",
           "G0064",
           "ATK35",
-          "Peach Sandstorm"
+          "Peach Sandstorm",
+          "TA451"
         ],
         "victimology": "Petrochemical, Aerospace, Saudi Arabia"
       },