diff --git a/talkgroup_ids.json b/talkgroup_ids.json
index c3f34a0..76cf435 100644
--- a/talkgroup_ids.json
+++ b/talkgroup_ids.json
@@ -52,7 +52,7 @@
     },
     {
       "tgid": 8,
-      "callsign": "Cluster OPB",
+      "callsign": "HB Cluster",
       "id": "8"
     }
   ]