diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.Runtime/Health/PeerProbeSupervisor.cs b/src/Server/ZB.MOM.WW.OtOpcUa.Runtime/Health/PeerProbeSupervisor.cs
index 76efaddd..e816c153 100644
--- a/src/Server/ZB.MOM.WW.OtOpcUa.Runtime/Health/PeerProbeSupervisor.cs
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.Runtime/Health/PeerProbeSupervisor.cs
@@ -63,6 +63,10 @@ public sealed class PeerProbeSupervisor : ReceiveActor
         Receive<RedundancyStateChanged>(OnSnapshot);
         Receive<Terminated>(OnTerminated);
         Receive<SubscribeAck>(_ => { });
+        // The redundancy-state topic also carries OpcUaProbeResult (published by our own
+        // PeerOpcUaProbeActor children + peers). The supervisor doesn't consume them — only
+        // OpcUaPublishActor does — so explicitly drop them to avoid unhandled-message noise.
+        Receive<PeerOpcUaProbeActor.OpcUaProbeResult>(_ => { });
     }
 
     /// <summary>Gets the current number of live peer-probe children.</summary>