diff --git a/front50-core/src/main/groovy/com/netflix/spinnaker/front50/model/StorageService.java b/front50-core/src/main/groovy/com/netflix/spinnaker/front50/model/StorageService.java
index 4ae372c61..249d33a04 100644
--- a/front50-core/src/main/groovy/com/netflix/spinnaker/front50/model/StorageService.java
+++ b/front50-core/src/main/groovy/com/netflix/spinnaker/front50/model/StorageService.java
@@ -28,6 +28,10 @@ public interface StorageService {
   /** Returns true if the storage service supports versioning. */
   boolean supportsVersioning();
 
+  default boolean supportsEventing(ObjectType objectType) {
+    return true;
+  }
+
   <T extends Timestamped> T loadObject(ObjectType objectType, String objectKey)
       throws NotFoundException;
 
diff --git a/front50-s3/src/main/java/com/netflix/spinnaker/front50/config/S3Config.java b/front50-s3/src/main/java/com/netflix/spinnaker/front50/config/S3Config.java
index ec6d956d8..ca7160b90 100644
--- a/front50-s3/src/main/java/com/netflix/spinnaker/front50/config/S3Config.java
+++ b/front50-s3/src/main/java/com/netflix/spinnaker/front50/config/S3Config.java
@@ -18,6 +18,7 @@
 import com.netflix.spinnaker.front50.model.EventingS3ObjectKeyLoader;
 import com.netflix.spinnaker.front50.model.ObjectKeyLoader;
 import com.netflix.spinnaker.front50.model.S3StorageService;
+import com.netflix.spinnaker.front50.model.StorageService;
 import com.netflix.spinnaker.front50.model.TemporarySQSQueue;
 import com.netflix.spinnaker.kork.aws.bastion.BastionConfig;
 import java.net.InetAddress;
@@ -123,7 +124,7 @@ public TemporarySQSQueue temporaryQueueSupport(
   public ObjectKeyLoader eventingS3ObjectKeyLoader(
       ObjectMapper objectMapper,
       S3Properties s3Properties,
-      S3StorageService s3StorageService,
+      StorageService storageService,
       TemporarySQSQueue temporaryQueueSupport,
       Registry registry) {
     return new EventingS3ObjectKeyLoader(
@@ -131,7 +132,7 @@ public ObjectKeyLoader eventingS3ObjectKeyLoader(
         objectMapper,
         s3Properties,
         temporaryQueueSupport,
-        s3StorageService,
+        storageService,
         registry,
         true);
   }
diff --git a/front50-s3/src/main/java/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoader.java b/front50-s3/src/main/java/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoader.java
index ccfa4ec3a..8c367a098 100644
--- a/front50-s3/src/main/java/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoader.java
+++ b/front50-s3/src/main/java/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoader.java
@@ -65,7 +65,7 @@ public class EventingS3ObjectKeyLoader implements ObjectKeyLoader, Runnable {
 
   private final ObjectMapper objectMapper;
   private final TemporarySQSQueue temporarySQSQueue;
-  private final S3StorageService s3StorageService;
+  private final StorageService storageService;
   private final Registry registry;
 
   private final Cache<KeyWithObjectType, Long> objectKeysByLastModifiedCache;
@@ -80,12 +80,12 @@ public EventingS3ObjectKeyLoader(
       ObjectMapper objectMapper,
       S3Properties s3Properties,
       TemporarySQSQueue temporarySQSQueue,
-      S3StorageService s3StorageService,
+      StorageService storageService,
       Registry registry,
       boolean scheduleImmediately) {
     this.objectMapper = objectMapper;
     this.temporarySQSQueue = temporarySQSQueue;
-    this.s3StorageService = s3StorageService;
+    this.storageService = storageService;
     this.registry = registry;
 
     this.objectKeysByLastModifiedCache =
@@ -106,7 +106,7 @@ public EventingS3ObjectKeyLoader(
                   @Override
                   public Map<String, Long> load(ObjectType objectType) throws Exception {
                     log.debug("Loading object keys for {}", value("type", objectType));
-                    return s3StorageService.listObjectKeys(objectType);
+                    return storageService.listObjectKeys(objectType);
                   }
 
                   @Override
@@ -118,7 +118,7 @@ public ListenableFuture<Map<String, Long>> reload(
                               log.debug(
                                   "Refreshing object keys for {} (asynchronous)",
                                   value("type", objectType));
-                              return s3StorageService.listObjectKeys(objectType);
+                              return storageService.listObjectKeys(objectType);
                             });
                     executor.execute(task);
                     return task;
@@ -142,6 +142,10 @@ public void shutdown() {
 
   @Override
   public Map<String, Long> listObjectKeys(ObjectType objectType) {
+    if (!storageService.supportsEventing(objectType)) {
+      return storageService.listObjectKeys(objectType);
+    }
+
     try {
       Map<String, Long> objectKeys = objectKeysByObjectTypeCache.get(objectType);
       objectKeysByLastModifiedCache.asMap().entrySet().stream()
@@ -173,7 +177,7 @@ public Map<String, Long> listObjectKeys(ObjectType objectType) {
       return objectKeys;
     } catch (ExecutionException e) {
       log.error("Unable to fetch keys from cache", e);
-      return s3StorageService.listObjectKeys(objectType);
+      return storageService.listObjectKeys(objectType);
     }
   }
 
diff --git a/front50-s3/src/test/groovy/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoaderSpec.groovy b/front50-s3/src/test/groovy/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoaderSpec.groovy
index cd134f7ef..f87e93ba2 100644
--- a/front50-s3/src/test/groovy/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoaderSpec.groovy
+++ b/front50-s3/src/test/groovy/com/netflix/spinnaker/front50/model/EventingS3ObjectKeyLoaderSpec.groovy
@@ -75,6 +75,7 @@ class EventingS3ObjectKeyLoaderSpec extends Specification {
     def objectKeys = objectKeyLoader.listObjectKeys(ObjectType.APPLICATION)
 
     then:
+    1 * s3StorageService.supportsEventing(_) >> { return true }
     1 * s3StorageService.listObjectKeys(ObjectType.APPLICATION) >> {
       return [
         "key1": 100L,