diff --git a/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NoteRenderer.cs b/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NoteRenderer.cs
index deb10b46..3661b5f7 100644
--- a/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NoteRenderer.cs
+++ b/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NoteRenderer.cs
@@ -174,6 +174,15 @@ public class NoteRenderer(
 
 		var visibility = IsPleroma && note.LocalOnly ? "local" : StatusEntity.EncodeVisibility(note.Visibility);
 
+		var pleromaExtensions = IsPleroma
+			? new PleromaStatusExtensions
+			{
+				LocalOnly      = note.LocalOnly,
+				Reactions      = reactions,
+				ConversationId = note.ThreadId
+			}
+			: null;
+
 		var res = new StatusEntity
 		{
 			Id               = note.Id,
@@ -209,12 +218,7 @@ public class NoteRenderer(
 			Reactions        = reactions,
 			Tags             = tags,
 			Filtered         = filterResult,
-			Pleroma          = new PleromaStatusExtensions
-			{
-				LocalOnly      = note.LocalOnly,
-				Reactions      = reactions,
-				ConversationId = note.ThreadId
-			}
+			Pleroma          = pleromaExtensions
 		};
 
 		return res;
diff --git a/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NotificationRenderer.cs b/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NotificationRenderer.cs
index 8f63152a..d2634706 100644
--- a/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NotificationRenderer.cs
+++ b/Iceshrimp.Backend/Controllers/Mastodon/Renderers/NotificationRenderer.cs
@@ -62,7 +62,7 @@ public class NotificationRenderer(
 			CreatedAt = notification.CreatedAt.ToStringIso8601Like(),
 			Emoji     = notification.Reaction,
 			EmojiUrl  = emojiUrl,
-			Pleroma   = new PleromaNotificationExtensions { IsSeen = notification.IsRead }
+			Pleroma   = noteRenderer.IsPleroma ? new PleromaNotificationExtensions { IsSeen = notification.IsRead } : null
 		};
 
 		return res;
diff --git a/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/NotificationEntity.cs b/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/NotificationEntity.cs
index 1439f27d..b513b78d 100644
--- a/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/NotificationEntity.cs
+++ b/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/NotificationEntity.cs
@@ -1,21 +1,25 @@
+using System.Text.Json.Serialization;
 using Iceshrimp.Backend.Controllers.Pleroma.Schemas.Entities;
 using Iceshrimp.Backend.Core.Middleware;
 using Iceshrimp.Shared.Helpers;
 using J = System.Text.Json.Serialization.JsonPropertyNameAttribute;
+using JI = System.Text.Json.Serialization.JsonIgnoreAttribute;
 using static Iceshrimp.Backend.Core.Database.Tables.Notification;
 
 namespace Iceshrimp.Backend.Controllers.Mastodon.Schemas.Entities;
 
 public class NotificationEntity : IIdentifiable
 {
-	[J("created_at")] public required string                        CreatedAt { get; set; }
-	[J("type")]       public required string                        Type      { get; set; }
-	[J("account")]    public required AccountEntity                 Notifier  { get; set; }
-	[J("status")]     public required StatusEntity?                 Note      { get; set; }
-	[J("id")]         public required string                        Id        { get; set; }
-	[J("pleroma")]    public required PleromaNotificationExtensions Pleroma   { get; set; }
-	[J("emoji")]      public          string?                       Emoji     { get; set; }
-	[J("emoji_url")]  public          string?                       EmojiUrl  { get; set; }
+	[J("created_at")] public required string                         CreatedAt { get; set; }
+	[J("type")]       public required string                         Type      { get; set; }
+	[J("account")]    public required AccountEntity                  Notifier  { get; set; }
+	[J("status")]     public required StatusEntity?                  Note      { get; set; }
+	[J("id")]         public required string                         Id        { get; set; }
+	[J("emoji")]      public          string?                        Emoji     { get; set; }
+	[J("emoji_url")]  public          string?                        EmojiUrl  { get; set; }
+
+	[J("pleroma")] [JI(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public required PleromaNotificationExtensions? Pleroma   { get; set; }
 
 	public static string EncodeType(NotificationType type, bool isPleroma)
 	{
diff --git a/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/StatusEntity.cs b/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/StatusEntity.cs
index 305f74ab..4df638f0 100644
--- a/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/StatusEntity.cs
+++ b/Iceshrimp.Backend/Controllers/Mastodon/Schemas/Entities/StatusEntity.cs
@@ -56,7 +56,8 @@ public class StatusEntity : IIdentifiable, ICloneable
 	public                    object Clone() => MemberwiseClone();
 	[J("id")] public required string Id      { get; set; }
 
-	[J("pleroma")] public required PleromaStatusExtensions Pleroma { get; set; }
+	[J("pleroma")] [JI(Condition = JsonIgnoreCondition.WhenWritingNull)]
+	public required PleromaStatusExtensions? Pleroma { get; set; }
 
 	public static string EncodeVisibility(Note.NoteVisibility visibility)
 	{