diff --git a/clusters/malpedia.json b/clusters/malpedia.json
index 55907f7..e0c0d9f 100644
--- a/clusters/malpedia.json
+++ b/clusters/malpedia.json
@@ -20795,7 +20795,6 @@
       "description": "",
       "meta": {
         "refs": [
-          "https://malpedia.caad.fkie.fraunhofer.de/details/win.icyheart",
           "https://malpedia.caad.fkie.fraunhofer.de/details/win.icyheart"
         ],
         "synonyms": [