diff --git a/Kyoo/Controllers/Repositories/EpisodeRepository.cs b/Kyoo/Controllers/Repositories/EpisodeRepository.cs
index a6c9b61c..56114ae3 100644
--- a/Kyoo/Controllers/Repositories/EpisodeRepository.cs
+++ b/Kyoo/Controllers/Repositories/EpisodeRepository.cs
@@ -126,7 +126,7 @@ namespace Kyoo.Controllers
 				obj.ExternalIDs = (await Task.WhenAll(obj.ExternalIDs.Select(async x =>
 				{
 					using IServiceScope serviceScope = _serviceProvider.CreateScope();
-					IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
+					await using IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
 
 					x.ProviderID = await providers.CreateIfNotExists(x.Provider);
 					return x;
diff --git a/Kyoo/Controllers/Repositories/LibraryRepository.cs b/Kyoo/Controllers/Repositories/LibraryRepository.cs
index 27715c00..4c0f0e17 100644
--- a/Kyoo/Controllers/Repositories/LibraryRepository.cs
+++ b/Kyoo/Controllers/Repositories/LibraryRepository.cs
@@ -101,7 +101,7 @@ namespace Kyoo.Controllers
 			obj.ProviderLinks = (await Task.WhenAll(obj.ProviderLinks.Select(async x =>
 			{
 				using IServiceScope serviceScope = _serviceProvider.CreateScope();
-				IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
+				await using IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
 				
 				x.ProviderID = await providers.CreateIfNotExists(x.Provider);
 				return x;
diff --git a/Kyoo/Controllers/Repositories/PeopleRepository.cs b/Kyoo/Controllers/Repositories/PeopleRepository.cs
index 8bc73b42..5dd5de09 100644
--- a/Kyoo/Controllers/Repositories/PeopleRepository.cs
+++ b/Kyoo/Controllers/Repositories/PeopleRepository.cs
@@ -100,7 +100,7 @@ namespace Kyoo.Controllers
 			obj.ExternalIDs = (await Task.WhenAll(obj.ExternalIDs.Select(async x =>
 			{
 				using IServiceScope serviceScope = _serviceProvider.CreateScope();
-				IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
+				await using IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
 				
 				x.ProviderID = await providers.CreateIfNotExists(x.Provider);
 				return x;
diff --git a/Kyoo/Controllers/Repositories/SeasonRepository.cs b/Kyoo/Controllers/Repositories/SeasonRepository.cs
index 73ca3ba4..4751b08d 100644
--- a/Kyoo/Controllers/Repositories/SeasonRepository.cs
+++ b/Kyoo/Controllers/Repositories/SeasonRepository.cs
@@ -119,7 +119,7 @@ namespace Kyoo.Controllers
 				obj.ExternalIDs = (await Task.WhenAll(obj.ExternalIDs.Select(async x =>
 				{
 					using IServiceScope serviceScope = _serviceProvider.CreateScope();
-					IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
+					await using IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
 					
 					x.ProviderID = await providers.CreateIfNotExists(x.Provider);
 					return x;
diff --git a/Kyoo/Controllers/Repositories/ShowRepository.cs b/Kyoo/Controllers/Repositories/ShowRepository.cs
index 2d76fcfd..bea40425 100644
--- a/Kyoo/Controllers/Repositories/ShowRepository.cs
+++ b/Kyoo/Controllers/Repositories/ShowRepository.cs
@@ -122,7 +122,7 @@ namespace Kyoo.Controllers
 				obj.GenreLinks = (await Task.WhenAll(obj.GenreLinks.Select(async x =>
 				{
 					using IServiceScope serviceScope = _serviceProvider.CreateScope();
-					IGenreRepository genres = serviceScope.ServiceProvider.GetService<IGenreRepository>();
+					await using IGenreRepository genres = serviceScope.ServiceProvider.GetService<IGenreRepository>();
 					
 					x.GenreID = await genres.CreateIfNotExists(x.Genre);
 					return x;
@@ -134,7 +134,7 @@ namespace Kyoo.Controllers
 				obj.People = (await Task.WhenAll(obj.People.Select(async x =>
 				{
 					using IServiceScope serviceScope = _serviceProvider.CreateScope();
-					IPeopleRepository people = serviceScope.ServiceProvider.GetService<IPeopleRepository>();
+					await using IPeopleRepository people = serviceScope.ServiceProvider.GetService<IPeopleRepository>();
 					
 					x.PeopleID = await people.CreateIfNotExists(x.People);
 					return x;
@@ -146,7 +146,7 @@ namespace Kyoo.Controllers
 				obj.ExternalIDs = (await Task.WhenAll(obj.ExternalIDs.Select(async x =>
 				{
 					using IServiceScope serviceScope = _serviceProvider.CreateScope();
-					IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
+					await using IProviderRepository providers = serviceScope.ServiceProvider.GetService<IProviderRepository>();
 					
 					x.ProviderID = await providers.CreateIfNotExists(x.Provider);
 					return x;
diff --git a/Kyoo/Tasks/Crawler.cs b/Kyoo/Tasks/Crawler.cs
index a0388769..a12e777b 100644
--- a/Kyoo/Tasks/Crawler.cs
+++ b/Kyoo/Tasks/Crawler.cs
@@ -51,7 +51,7 @@ namespace Kyoo.Controllers
 			try
 			{
 				using IServiceScope serviceScope = _serviceProvider.CreateScope();
-				ILibraryManager libraryManager = serviceScope.ServiceProvider.GetService<ILibraryManager>();
+				await using ILibraryManager libraryManager = serviceScope.ServiceProvider.GetService<ILibraryManager>();
 				ICollection<Episode> episodes = await libraryManager.GetEpisodes();
 				ICollection<Library> libraries = argument == null 
 					? await libraryManager.GetLibraries()
@@ -129,7 +129,7 @@ namespace Kyoo.Controllers
 				return;
 			
 			using IServiceScope serviceScope = _serviceProvider.CreateScope();
-			ILibraryManager libraryManager = serviceScope.ServiceProvider.GetService<ILibraryManager>();
+			await using ILibraryManager libraryManager = serviceScope.ServiceProvider.GetService<ILibraryManager>();
 			
 			string patern = _config.GetValue<string>("regex");
 			Regex regex = new Regex(patern, RegexOptions.IgnoreCase);
diff --git a/Kyoo/appsettings.json b/Kyoo/appsettings.json
index a3b4f927..836b8edf 100644
--- a/Kyoo/appsettings.json
+++ b/Kyoo/appsettings.json
@@ -12,7 +12,7 @@
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "Database": "Server=127.0.0.1; Port=5432; Database=kyooDB; User Id=kyoo; Password=kyooPassword;"
+    "Database": "Server=127.0.0.1; Port=5432; Database=kyooDB; User Id=kyoo; Password=kyooPassword; Pooling=true;"
   },
   
   "scheduledTasks": {