diff --git a/clusters/rat.json b/clusters/rat.json
index d2be89b..1612b6e 100644
--- a/clusters/rat.json
+++ b/clusters/rat.json
@@ -3271,7 +3271,6 @@
           "https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=Trojan:Win64/NukeSped!bit&ThreatID=-2147238152",
           "https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=Win32/NukeSped",
           "https://malwarefixes.com/threats/win32nukesped/",
-          "https://www.alienvault.com/forums/discussion/17301/alienvault-labs-threat-intelligence-update-for-usm-anywhere-march-25-march-31-2018",
           "https://www.alienvault.com/forums/discussion/17301/alienvault-labs-threat-intelligence-update-for-usm-anywhere-march-25-march-31-2018"
         ]
       },