diff --git a/clusters/threat-actor.json b/clusters/threat-actor.json
index 36d0f1ff..02c9db0c 100644
--- a/clusters/threat-actor.json
+++ b/clusters/threat-actor.json
@@ -6482,6 +6482,7 @@
           "https://www.tenable.com/blog/cve-2020-1472-advanced-persistent-threat-actors-use-zerologon-vulnerability-in-exploit-chain"
         ],
         "synonyms": [
+          "SectorJ04",
           "SectorJ04 Group",
           "GRACEFUL SPIDER",
           "GOLD TAHOE",