diff --git a/elements/adversary-groups.json b/elements/adversary-groups.json
index 36325c3..be9bffe 100644
--- a/elements/adversary-groups.json
+++ b/elements/adversary-groups.json
@@ -557,7 +557,9 @@
     },
     {
       "synonyms": [
-        "Sandworm Team"
+        "Sandworm Team",
+        "Black Energy",
+        "BlackEnergy"
       ],
       "country": "RU",
       "refs": [