diff --git a/src/ZB.MOM.WW.MxGateway.Worker.Tests/Probes/AlarmSubtagLiveSmokeTests.cs b/src/ZB.MOM.WW.MxGateway.Worker.Tests/Probes/AlarmSubtagLiveSmokeTests.cs
index d6c3cfa..b01e465 100644
--- a/src/ZB.MOM.WW.MxGateway.Worker.Tests/Probes/AlarmSubtagLiveSmokeTests.cs
+++ b/src/ZB.MOM.WW.MxGateway.Worker.Tests/Probes/AlarmSubtagLiveSmokeTests.cs
@@ -221,10 +221,10 @@ public sealed class AlarmSubtagLiveSmokeTests
         Assert.NotNull(raiseEvent);
         Assert.True(raiseEvent!.Record.Degraded,
             "Subtag-synthesized records must have Degraded=true.");
-        Assert.NotEqual(Guid.Empty, raiseEvent.Record.AlarmGuid,
-            "SubtagAlarmConsumer must stamp a synthetic GUID on the transition.");
-        Assert.Equal(MxAlarmStateKind.UnackAlm, raiseEvent.Record.State,
-            "A Raise transition must leave the record in UnackAlm state.");
+        // SubtagAlarmConsumer must stamp a synthetic GUID on the transition.
+        Assert.NotEqual(Guid.Empty, raiseEvent.Record.AlarmGuid);
+        // A Raise transition must leave the record in UnackAlm state.
+        Assert.Equal(MxAlarmStateKind.UnackAlm, raiseEvent.Record.State);
         Log(string.Format("Raise confirmed: AlarmGuid={0} Degraded={1} State={2}",
             raiseEvent.Record.AlarmGuid, raiseEvent.Record.Degraded, raiseEvent.Record.State));