diff --git a/src/bundles/Elsa.WorkflowServer.Web/Program.cs b/src/bundles/Elsa.WorkflowServer.Web/Program.cs
index 62e0da0a3..af1cecf8c 100644
--- a/src/bundles/Elsa.WorkflowServer.Web/Program.cs
+++ b/src/bundles/Elsa.WorkflowServer.Web/Program.cs
@@ -1,16 +1,11 @@
 using Elsa;
 using Elsa.EntityFrameworkCore.Modules.Identity;
-using Elsa.EntityFrameworkCore.Modules.Labels;
 using Elsa.EntityFrameworkCore.Modules.Management;
 using Elsa.EntityFrameworkCore.Modules.Runtime;
 using Elsa.Extensions;
 using Elsa.Http.Handlers;
 using Elsa.JavaScript.Options;
 using Elsa.MongoDb.Extensions;
-using Elsa.MongoDb.Modules.Identity;
-using Elsa.MongoDb.Modules.Labels;
-using Elsa.MongoDb.Modules.Management;
-using Elsa.MongoDb.Modules.Runtime;
 using Elsa.WorkflowServer.Web;
 
 EndpointSecurityOptions.DisableSecurity();
@@ -18,7 +13,6 @@ EndpointSecurityOptions.DisableSecurity();
 var builder = WebApplication.CreateBuilder(args);
 var services = builder.Services;
 var configuration = builder.Configuration;
-var sqliteConnectionString = configuration.GetConnectionString("Sqlite")!;
 var identitySection = configuration.GetSection("Identity");
 var identityTokenSection = identitySection.GetSection("Tokens");
 
diff --git a/src/clients/Elsa.Api.Client/Extensions/DependencyInjectionExtensions.cs b/src/clients/Elsa.Api.Client/Extensions/DependencyInjectionExtensions.cs
index a68601026..53dfa149c 100644
--- a/src/clients/Elsa.Api.Client/Extensions/DependencyInjectionExtensions.cs
+++ b/src/clients/Elsa.Api.Client/Extensions/DependencyInjectionExtensions.cs
@@ -93,7 +93,7 @@ public static class DependencyInjectionExtensions
         serializerOptions.Converters.Add(new VersionOptionsJsonConverter());
         serializerOptions.Converters.Add(new ActivityJsonConverterFactory(serviceProvider));
         serializerOptions.Converters.Add(new ExpressionJsonConverterFactory());
-        
+
         var settings = new RefitSettings
         {
             ContentSerializer = new SystemTextJsonContentSerializer(serializerOptions)
diff --git a/src/modules/Elsa.Workflows.Runtime/Contracts/IWorkflowStateExporter.cs b/src/modules/Elsa.Workflows.Runtime/Contracts/IWorkflowStateExporter.cs
index e49d8cada..2f095f37d 100644
--- a/src/modules/Elsa.Workflows.Runtime/Contracts/IWorkflowStateExporter.cs
+++ b/src/modules/Elsa.Workflows.Runtime/Contracts/IWorkflowStateExporter.cs
@@ -9,5 +9,12 @@ namespace Elsa.Workflows.Runtime.Contracts;
 /// </summary>
 public interface IWorkflowStateExporter
 {
+    /// <summary>
+    /// Exports the workflow state.
+    /// </summary>
+    /// <param name="workflow"></param>
+    /// <param name="workflowState"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns></returns>
     ValueTask ExportAsync(Workflow workflow, WorkflowState workflowState, CancellationToken cancellationToken);
 }
\ No newline at end of file
diff --git a/src/modules/Elsa.Workflows.Runtime/Extensions/WorkflowStateExporterSetExtensions.cs b/src/modules/Elsa.Workflows.Runtime/Extensions/WorkflowStateExporterSetExtensions.cs
deleted file mode 100644
index b8e975d8e..000000000
--- a/src/modules/Elsa.Workflows.Runtime/Extensions/WorkflowStateExporterSetExtensions.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using Elsa.Workflows.Runtime.Contracts;
-using Microsoft.Extensions.DependencyInjection;
-
-// ReSharper disable once CheckNamespace
-namespace Elsa.Extensions;
-
-public static class WorkflowStateExporterSetExtensions
-{
-    /// <summary>
-    /// Register a workflow factory that creates an instance of the specified workflow type. 
-    /// </summary>
-    public static void Add<TExporter>(this ISet<Func<IServiceProvider, IWorkflowStateExporter>> set) where TExporter : IWorkflowStateExporter => set.Add(sp => ActivatorUtilities.GetServiceOrCreateInstance<TExporter>(sp));
-}
\ No newline at end of file