diff --git a/Iceshrimp.Backend/Core/Federation/ActivityPub/ActivityDeliverService.cs b/Iceshrimp.Backend/Core/Federation/ActivityPub/ActivityDeliverService.cs
index 31f71a13..d76dace4 100644
--- a/Iceshrimp.Backend/Core/Federation/ActivityPub/ActivityDeliverService.cs
+++ b/Iceshrimp.Backend/Core/Federation/ActivityPub/ActivityDeliverService.cs
@@ -31,7 +31,7 @@ public class ActivityDeliverService(
 		// @formatter:on
 	}
 
-	public async Task DeliverToAsync(ASActivity activity, User actor, params User[] recipients)
+	public async Task DeliverToAsync(ASActivity activity, User actor, params IEnumerable<User> recipients)
 	{
 		logger.LogDebug("Queuing deliver-to-recipients jobs for activity {id}", activity.Id);
 		if (activity.Actor == null) throw new Exception("Actor must not be null");
diff --git a/Iceshrimp.Backend/Core/Queues/BackgroundTaskQueue.cs b/Iceshrimp.Backend/Core/Queues/BackgroundTaskQueue.cs
index 297795a2..1433658b 100644
--- a/Iceshrimp.Backend/Core/Queues/BackgroundTaskQueue.cs
+++ b/Iceshrimp.Backend/Core/Queues/BackgroundTaskQueue.cs
@@ -93,7 +93,7 @@ public class BackgroundTaskQueue(int parallelism)
 				else
 				{
 					var storageSvc = scope.GetRequiredService<ObjectStorageService>();
-					await storageSvc.RemoveFilesAsync(paths.Where(p => p != null).Select(p => p!).ToArray());
+					await storageSvc.RemoveFilesAsync(paths.Where(p => p != null).Select(p => p!));
 				}
 			}
 
@@ -152,7 +152,7 @@ public class BackgroundTaskQueue(int parallelism)
 			var rendered = await noteRenderer.RenderAsync(note);
 			var activity = ActivityPub.ActivityRenderer.RenderUpdate(rendered, actor);
 
-			await deliverSvc.DeliverToAsync(activity, note.User, voters.ToArray());
+			await deliverSvc.DeliverToAsync(activity, note.User, voters);
 		}
 	}
 
diff --git a/Iceshrimp.Backend/Core/Services/NoteService.cs b/Iceshrimp.Backend/Core/Services/NoteService.cs
index e521ee20..db00a9b2 100644
--- a/Iceshrimp.Backend/Core/Services/NoteService.cs
+++ b/Iceshrimp.Backend/Core/Services/NoteService.cs
@@ -710,7 +710,7 @@ public class NoteService(
 		// @formatter:on
 
 		if (note.Visibility == Note.NoteVisibility.Specified)
-			await deliverSvc.DeliverToAsync(activity, note.User, recipients.ToArray());
+			await deliverSvc.DeliverToAsync(activity, note.User, recipients);
 		else
 			await deliverSvc.DeliverToFollowersAsync(activity, note.User, recipients);
 	}
diff --git a/Iceshrimp.Backend/Core/Services/ObjectStorageService.cs b/Iceshrimp.Backend/Core/Services/ObjectStorageService.cs
index fb5e5399..88d83cd5 100644
--- a/Iceshrimp.Backend/Core/Services/ObjectStorageService.cs
+++ b/Iceshrimp.Backend/Core/Services/ObjectStorageService.cs
@@ -120,7 +120,7 @@ public class ObjectStorageService(IOptions<Config.StorageSection> config, HttpCl
 		}
 	}
 
-	public async Task RemoveFilesAsync(params string[] filenames)
+	public async Task RemoveFilesAsync(params IEnumerable<string> filenames)
 	{
 		if (_bucket == null)
 			throw new Exception("Refusing to remove file from object storage with invalid configuration");