diff --git a/src/main/java/cz/cvut/kbss/analysis/controller/FaultEventController.java b/src/main/java/cz/cvut/kbss/analysis/controller/FaultEventController.java
index c07d482..498e627 100755
--- a/src/main/java/cz/cvut/kbss/analysis/controller/FaultEventController.java
+++ b/src/main/java/cz/cvut/kbss/analysis/controller/FaultEventController.java
@@ -81,10 +81,10 @@ public List<FaultEventType> getTopFaultEvents(@PathVariable String systemFragmen
         return repositoryService.getTopFaultEvents(systemUri);
     }
 
-    @GetMapping(value = "/all-fault-events/{systemFragment}", produces = {MediaType.APPLICATION_JSON_VALUE, JsonLd.MEDIA_TYPE})
-    public List<FaultEventType> getAllFaultEvents(@PathVariable String systemFragment){
-        log.info("> getFaultEventTypes - {}", systemFragment);
-        URI systemUri = identifierService.composeIdentifier(Vocabulary.s_c_system, systemFragment);
+    @GetMapping(value = "/all-fault-events/{faultTreeFragment}", produces = {MediaType.APPLICATION_JSON_VALUE, JsonLd.MEDIA_TYPE})
+    public List<FaultEventType> getAllFaultEvents(@PathVariable String faultTreeFragment){
+        log.info("> getFaultEventTypes - {}", faultTreeFragment);
+        URI systemUri = identifierService.composeIdentifier(Vocabulary.s_c_fault_tree, faultTreeFragment);
         return repositoryService.getAllFaultEvents(systemUri);
     }
 
diff --git a/src/main/java/cz/cvut/kbss/analysis/service/FaultEventRepositoryService.java b/src/main/java/cz/cvut/kbss/analysis/service/FaultEventRepositoryService.java
index 5f56ea0..46128f4 100755
--- a/src/main/java/cz/cvut/kbss/analysis/service/FaultEventRepositoryService.java
+++ b/src/main/java/cz/cvut/kbss/analysis/service/FaultEventRepositoryService.java
@@ -194,7 +194,16 @@ protected void setChange(FaultEvent instance){
     public List<FaultEventType> getTopFaultEvents(URI systemUri) {
         return faultEventDao.getTopFaultEvents(systemUri);
     }
-    public List<FaultEventType> getAllFaultEvents(URI systemUri) {
-        return faultEventDao.getAllFaultEvents(systemUri);
+
+    public List<FaultEventType> getAllFaultEvents(URI faultTreeUri) {
+        FaultTree ftSummary = faultTreeDao.findSummary(faultTreeUri);
+        List<FaultEventType> ret = faultEventDao.getAllFaultEvents(ftSummary.getSystem().getUri());
+        Set<URI> typesToRemove = Optional.ofNullable(ftSummary.getManifestingEvent()).map(r -> r.getSupertypes())
+                .filter(s -> s !=null && !s.isEmpty())
+                .map(s -> s.stream().map(t -> t.getUri()).collect(Collectors.toSet()))
+                .orElse(null);
+        return typesToRemove != null
+                ? ret.stream().filter(t -> !typesToRemove.contains(t.getUri())).toList()
+                : ret;
     }
 }