diff --git a/API/Schema/Jobs/DownloadAvailableChaptersJob.cs b/API/Schema/Jobs/DownloadAvailableChaptersJob.cs
index 907e359..cffd60f 100644
--- a/API/Schema/Jobs/DownloadAvailableChaptersJob.cs
+++ b/API/Schema/Jobs/DownloadAvailableChaptersJob.cs
@@ -36,7 +36,6 @@ public class DownloadAvailableChaptersJob : Job
     
     protected override IEnumerable<Job> RunInternal(PgsqlContext context)
     {
-        context.Attach(Manga);
         context.Entry(Manga).Collection<Chapter>(m => m.Chapters).Load();
         return Manga.Chapters.Select(chapter => new DownloadSingleChapterJob(chapter, this));
     }
diff --git a/API/Schema/Jobs/DownloadMangaCoverJob.cs b/API/Schema/Jobs/DownloadMangaCoverJob.cs
index 1400d65..f41126c 100644
--- a/API/Schema/Jobs/DownloadMangaCoverJob.cs
+++ b/API/Schema/Jobs/DownloadMangaCoverJob.cs
@@ -37,7 +37,6 @@ public class DownloadMangaCoverJob : Job
     
     protected override IEnumerable<Job> RunInternal(PgsqlContext context)
     {
-        context.Attach(Manga);
         try
         {
             Manga.CoverFileNameInCache = Manga.MangaConnector.SaveCoverImageToCache(Manga);
diff --git a/API/Schema/Jobs/DownloadSingleChapterJob.cs b/API/Schema/Jobs/DownloadSingleChapterJob.cs
index 1f1bc70..564d181 100644
--- a/API/Schema/Jobs/DownloadSingleChapterJob.cs
+++ b/API/Schema/Jobs/DownloadSingleChapterJob.cs
@@ -45,8 +45,6 @@ public class DownloadSingleChapterJob : Job
     
     protected override IEnumerable<Job> RunInternal(PgsqlContext context)
     {
-        context.Attach(Chapter);
-        context.Attach(Chapter.ParentManga);
         string[] imageUrls = Chapter.ParentManga.MangaConnector.GetChapterImageUrls(Chapter);
         if (imageUrls.Length < 1)
         {
@@ -107,8 +105,7 @@ public class DownloadSingleChapterJob : Job
         Chapter.Downloaded = true;
         context.SaveChanges();
 
-        context.Jobs.Load();
-        if (context.Jobs.AsEnumerable().Any(j =>
+        if (context.Jobs.ToList().Any(j =>
             {
                 if (j.JobType != JobType.UpdateChaptersDownloadedJob)
                     return false;
diff --git a/API/Schema/Jobs/RetrieveChaptersJob.cs b/API/Schema/Jobs/RetrieveChaptersJob.cs
index d0b37d7..95866fc 100644
--- a/API/Schema/Jobs/RetrieveChaptersJob.cs
+++ b/API/Schema/Jobs/RetrieveChaptersJob.cs
@@ -40,7 +40,6 @@ public class RetrieveChaptersJob : Job
     
     protected override IEnumerable<Job> RunInternal(PgsqlContext context)
     {
-        context.Attach(Manga);
         context.Entry(Manga).Collection<Chapter>(m => m.Chapters).Load();
         // This gets all chapters that are not downloaded
         Chapter[] allChapters = Manga.MangaConnector.GetChapters(Manga, Language);
diff --git a/API/Schema/Jobs/UpdateChaptersDownloadedJob.cs b/API/Schema/Jobs/UpdateChaptersDownloadedJob.cs
index f62b8a6..b05d874 100644
--- a/API/Schema/Jobs/UpdateChaptersDownloadedJob.cs
+++ b/API/Schema/Jobs/UpdateChaptersDownloadedJob.cs
@@ -36,7 +36,6 @@ public class UpdateChaptersDownloadedJob : Job
     
     protected override IEnumerable<Job> RunInternal(PgsqlContext context)
     {
-        context.Attach(Manga);
         context.Entry(Manga).Collection<Chapter>(m => m.Chapters).Load();
         return Manga.Chapters.Select(c => new UpdateSingleChapterDownloadedJob(c, this));
     }
diff --git a/API/Schema/Jobs/UpdateSingleChapterDownloadedJob.cs b/API/Schema/Jobs/UpdateSingleChapterDownloadedJob.cs
index 0435938..8ff69bf 100644
--- a/API/Schema/Jobs/UpdateSingleChapterDownloadedJob.cs
+++ b/API/Schema/Jobs/UpdateSingleChapterDownloadedJob.cs
@@ -37,7 +37,6 @@ public class UpdateSingleChapterDownloadedJob : Job
 
     protected override IEnumerable<Job> RunInternal(PgsqlContext context)
     {
-        context.Attach(Chapter);
         Chapter.Downloaded = Chapter.CheckDownloaded();
 
         try