core/org.openjdk.jmc.flightrecorder.rules.jdk/src/main/java/org/openjdk/jmc/flightrecorder/rules/jdk/general/DMSIncidentRule.java

@@ -75,11 +75,11 @@
 
         private Result getResult(IItemCollection items, IPreferenceValueProvider valueProvider) {
                 EventAvailability eventAvailability = RulesToolkit.getEventAvailability(items, DMS_PATH);
 
                 // Not getting any is good, but only if the event was not unavailable or disabled
-                if (eventAvailability == EventAvailability.UNAVAILABLE || eventAvailability == EventAvailability.DISABLED) {
+                if (eventAvailability == EventAvailability.UNKNOWN || eventAvailability == EventAvailability.DISABLED) {
                         return RulesToolkit.getEventAvailabilityResult(this, items, eventAvailability, DMS_PATH);
                 }
 
                 IQuantity limit = valueProvider.getPreferenceValue(WARNING_LIMIT);
                 IQuantity incidents = items.getAggregate(INCIDENTS_COUNT);