diff --git a/autosync/autosync/models/episode.py b/autosync/autosync/models/episode.py
index f428eade..6378e148 100644
--- a/autosync/autosync/models/episode.py
+++ b/autosync/autosync/models/episode.py
@@ -6,6 +6,7 @@ from autosync.models.show import Show
 
 from .metadataid import MetadataID
 
+
 @dataclass_json(letter_case=LetterCase.CAMEL)
 @dataclass
 class Episode:
diff --git a/back/Kyoo.sln b/back/Kyoo.sln
index 10bf4f8b..d8aac686 100644
--- a/back/Kyoo.sln
+++ b/back/Kyoo.sln
@@ -1,5 +1,5 @@
-Microsoft Visual Studio Solution File, Format Version 12.00
-# 
+Microsoft Visual Studio Solution File, Format Version 12.00
+#
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Kyoo.Core", "src\Kyoo.Core\Kyoo.Core.csproj", "{0F8275B6-C7DD-42DF-A168-755C81B1C329}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Kyoo.Abstractions", "src\Kyoo.Abstractions\Kyoo.Abstractions.csproj", "{BAB2CAE1-AC28-4509-AA3E-8DC75BD59220}"
@@ -14,8 +14,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Kyoo.Host", "src\Kyoo.Host\
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Kyoo.Meilisearch", "src\Kyoo.Meilisearch\Kyoo.Meilisearch.csproj", "{F8E6018A-FD51-40EB-99FF-A26BA59F2762}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{787FB205-9D7E-4946-AFE0-BD68E286F569}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Kyoo.RabbitMq", "src\Kyoo.RabbitMq\Kyoo.RabbitMq.csproj", "{B97AD4A8-E6E6-41CD-87DF-5F1326FD7198}"
 EndProject
 Global
@@ -64,18 +62,9 @@ Global
 		{F8E6018A-FD51-40EB-99FF-A26BA59F2762}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{F8E6018A-FD51-40EB-99FF-A26BA59F2762}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{F8E6018A-FD51-40EB-99FF-A26BA59F2762}.Release|Any CPU.Build.0 = Release|Any CPU
-		{44F2208F-C015-4A01-8D6A-20F82437AFDB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{44F2208F-C015-4A01-8D6A-20F82437AFDB}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{44F2208F-C015-4A01-8D6A-20F82437AFDB}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{44F2208F-C015-4A01-8D6A-20F82437AFDB}.Release|Any CPU.Build.0 = Release|Any CPU
 		{B97AD4A8-E6E6-41CD-87DF-5F1326FD7198}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{B97AD4A8-E6E6-41CD-87DF-5F1326FD7198}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B97AD4A8-E6E6-41CD-87DF-5F1326FD7198}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B97AD4A8-E6E6-41CD-87DF-5F1326FD7198}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
-	GlobalSection(NestedProjects) = preSolution
-		{0C8AA7EA-E723-4532-852F-35AA4E8AFED5} = {FEAE1B0E-D797-470F-9030-0EF743575ECC}
-		{44F2208F-C015-4A01-8D6A-20F82437AFDB} = {BB39454F-53E4-4238-9659-A39638496FB3}
-		{B97AD4A8-E6E6-41CD-87DF-5F1326FD7198} = {787FB205-9D7E-4946-AFE0-BD68E286F569}
-	EndGlobalSection
 EndGlobal
diff --git a/back/src/Kyoo.Core/Views/Helper/Serializers/JsonSerializerContract.cs b/back/src/Kyoo.Core/Views/Helper/Serializers/JsonSerializerContract.cs
deleted file mode 100644
index b3f5b0c7..00000000
--- a/back/src/Kyoo.Core/Views/Helper/Serializers/JsonSerializerContract.cs
+++ /dev/null
@@ -1,69 +0,0 @@
-// // Kyoo - A portable and vast media library solution.
-// // Copyright (c) Kyoo.
-// //
-// // See AUTHORS.md and LICENSE file in the project root for full license information.
-// //
-// // Kyoo is free software: you can redistribute it and/or modify
-// // it under the terms of the GNU General Public License as published by
-// // the Free Software Foundation, either version 3 of the License, or
-// // any later version.
-// //
-// // Kyoo is distributed in the hope that it will be useful,
-// // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// // GNU General Public License for more details.
-// //
-// // You should have received a copy of the GNU General Public License
-// // along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
-//
-// using System;
-// using System.Collections.Generic;
-// using System.Linq;
-// using System.Net.Http.Formatting;
-// using System.Reflection;
-// using Kyoo.Abstractions.Models;
-// using Kyoo.Abstractions.Models.Attributes;
-// using Microsoft.AspNetCore.Http;
-// using static System.Text.Json.JsonNamingPolicy;
-//
-// namespace Kyoo.Core.Api
-// {
-// 	/// <summary>
-// 	/// A custom json serializer that respects <see cref="SerializeIgnoreAttribute"/> and
-// 	/// <see cref="DeserializeIgnoreAttribute"/>. It also handle <see cref="LoadableRelationAttribute"/> via the
-// 	/// <c>fields</c> query parameter and <see cref="IThumbnails"/> items.
-// 	/// </summary>
-// 	public class JsonSerializerContract(IHttpContextAccessor? httpContextAccessor, MediaTypeFormatter formatter)
-// 		: JsonContractResolver(formatter)
-// 	{
-// 		/// <inheritdoc />
-// 		protected override JsonProperty CreateProperty(
-// 			MemberInfo member,
-// 			MemberSerialization memberSerialization
-// 		)
-// 		{
-// 			JsonProperty property = base.CreateProperty(member, memberSerialization);
-//
-// 			LoadableRelationAttribute? relation =
-// 				member.GetCustomAttribute<LoadableRelationAttribute>();
-// 			if (relation != null)
-// 			{
-// 				if (httpContextAccessor != null)
-// 				{
-// 					property.ShouldSerialize = _ =>
-// 					{
-// 						if (
-// 							httpContextAccessor.HttpContext!.Items["fields"]
-// 							is not ICollection<string> fields
-// 						)
-// 							return false;
-// 						return fields.Contains(member.Name);
-// 					};
-// 				}
-// 				else
-// 					property.ShouldSerialize = _ => true;
-// 			}
-// 			return property;
-// 		}
-// 	}
-// }