diff --git a/clusters/tool.json b/clusters/tool.json
index 9637edc..7493a83 100644
--- a/clusters/tool.json
+++ b/clusters/tool.json
@@ -4140,9 +4140,6 @@
         "refs": [
           "https://blog.malwarebytes.com/threat-analysis/2016/08/smoke-loader-downloader-with-a-smokescreen-still-alive/"
         ],
-        "synonyms": [
-          "Dofoil"
-        ],
         "synonyms": [
           "SmokeLoader"
         ]