diff --git a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceControllerFeatureProvider.cs b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceControllerFeatureProvider.cs
index 409ad3241f..a9165f1409 100644
--- a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceControllerFeatureProvider.cs
+++ b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceControllerFeatureProvider.cs
@@ -2,8 +2,6 @@ using System.Reflection;
 using Microsoft.AspNetCore.Mvc.Controllers;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
-using Volo.Abp.Application.Services;
-using Volo.Abp.Reflection;
 
 namespace Volo.Abp.AspNetCore.Mvc
 {
@@ -18,29 +16,14 @@ namespace Volo.Abp.AspNetCore.Mvc
 
         protected override bool IsController(TypeInfo typeInfo)
         {
-            var type = typeInfo.AsType();
-
-            if (!typeof(IRemoteService).IsAssignableFrom(type) ||
-                !typeInfo.IsPublic || typeInfo.IsAbstract || typeInfo.IsGenericType)
-            {
-                return false;
-            }
-
-            var remoteServiceAttr = ReflectionHelper.GetSingleAttributeOrDefault<RemoteServiceAttribute>(typeInfo);
-
-            if (remoteServiceAttr != null && !remoteServiceAttr.IsEnabledFor(type))
-            {
-                return false;
-            }
-
             //TODO: Move this to a lazy loaded field for efficiency.
             var configuration = _application.ServiceProvider
                 .GetRequiredService<IOptions<AbpAspNetCoreMvcOptions>>().Value
                 .AppServiceControllers
                 .ControllerAssemblySettings
-                .GetSettingOrNull(type);
+                .GetSettingOrNull(typeInfo.AsType());
 
-            return configuration != null && (configuration.TypePredicate == null || configuration.TypePredicate(type));
+            return configuration != null;
         }
     }
 }
\ No newline at end of file
diff --git a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceConvention.cs b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceConvention.cs
index 98a9daca43..0952934df6 100644
--- a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceConvention.cs
+++ b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAppServiceConvention.cs
@@ -37,11 +37,14 @@ namespace Volo.Abp.AspNetCore.Mvc
                 var controllerType = controller.ControllerType.AsType();
                 var configuration = GetControllerSettingOrNull(controllerType);
 
-                if (IsRemoteService(controllerType))
+                //TODO: We can remove different behaviour for ImplementsRemoteServiceInterface. If there is a configuration, then it should be applied!
+                //TODO: If so, we can rename AppServiceControllers to ConventionalControllers!
+                //TODO: But also consider AbpControllerAssemblySetting.IsRemoteService method too..!
+
+                if (ImplementsRemoteServiceInterface(controllerType))
                 {
                     controller.ControllerName = controller.ControllerName.RemovePostFix(ApplicationService.CommonPostfixes);
                     configuration?.ControllerModelConfigurer?.Invoke(controller);
-                    //ConfigureArea(controller, configuration);
                     ConfigureRemoteService(controller, configuration);
                 }
                 else
@@ -328,7 +331,7 @@ namespace Volo.Abp.AspNetCore.Mvc
             return selector.AttributeRouteModel == null && selector.ActionConstraints.IsNullOrEmpty();
         }
 
-        protected virtual bool IsRemoteService(Type controllerType)
+        protected virtual bool ImplementsRemoteServiceInterface(Type controllerType)
         {
             return typeof(IRemoteService).GetTypeInfo().IsAssignableFrom(controllerType);
         }
diff --git a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpControllerAssemblySetting.cs b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpControllerAssemblySetting.cs
index eb3cdd144b..a99b87855e 100644
--- a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpControllerAssemblySetting.cs
+++ b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpControllerAssemblySetting.cs
@@ -16,7 +16,7 @@ namespace Volo.Abp.AspNetCore.Mvc
         public Assembly Assembly { get; }
 
         [NotNull]
-        public List<Type> ControllerTypes { get; }
+        public HashSet<Type> ControllerTypes { get; }
 
         [NotNull]
         public string RootPath
@@ -51,18 +51,21 @@ namespace Volo.Abp.AspNetCore.Mvc
             Assembly = assembly;
             RootPath = rootPath;
 
-            ControllerTypes = new List<Type>();
+            ControllerTypes = new HashSet<Type>();
 
             ApiVersion = new ApiVersion(1, 0);
         }
 
         public void Initialize()
         {
-            ControllerTypes.AddRange(
-                Assembly.GetTypes()
-                    .Where(IsRemoteService)
-                    .WhereIf(TypePredicate != null, TypePredicate)
-            );
+            var types = Assembly.GetTypes()
+                .Where(IsRemoteService)
+                .WhereIf(TypePredicate != null, TypePredicate);
+
+            foreach (var type in types)
+            {
+                ControllerTypes.Add(type);
+            }
         }
 
         private static bool IsRemoteService(Type type)
diff --git a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AspNetCoreApiDescriptionModelProvider.cs b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AspNetCoreApiDescriptionModelProvider.cs
index 6179f860c6..3a2fdba255 100644
--- a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AspNetCoreApiDescriptionModelProvider.cs
+++ b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AspNetCoreApiDescriptionModelProvider.cs
@@ -164,7 +164,7 @@ namespace Volo.Abp.AspNetCore.Mvc
 
             foreach (var controllerSetting in _options.AppServiceControllers.ControllerAssemblySettings)
             {
-                if (Equals(controllerType.Assembly, controllerSetting.Assembly))
+                if(controllerSetting.ControllerTypes.Contains(controllerType))
                 {
                     return controllerSetting.RootPath;
                 }
diff --git a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/ControllerAssemblySettingList.cs b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/ControllerAssemblySettingList.cs
index c7701994bc..b59ac8c576 100644
--- a/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/ControllerAssemblySettingList.cs
+++ b/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/ControllerAssemblySettingList.cs
@@ -10,7 +10,7 @@ namespace Volo.Abp.AspNetCore.Mvc
         [CanBeNull]
         public AbpControllerAssemblySetting GetSettingOrNull(Type controllerType)
         {
-            return this.FirstOrDefault(controllerSetting => controllerSetting.Assembly == controllerType.Assembly);
+            return this.FirstOrDefault(controllerSetting => controllerSetting.ControllerTypes.Contains(controllerType));
         }
     }
 }
\ No newline at end of file
diff --git a/src/Volo.Abp.Identity.HttpApi/Volo/Abp/Identity/AbpIdentityHttpApiModule.cs b/src/Volo.Abp.Identity.HttpApi/Volo/Abp/Identity/AbpIdentityHttpApiModule.cs
index e0e74595e6..9a450b775c 100644
--- a/src/Volo.Abp.Identity.HttpApi/Volo/Abp/Identity/AbpIdentityHttpApiModule.cs
+++ b/src/Volo.Abp.Identity.HttpApi/Volo/Abp/Identity/AbpIdentityHttpApiModule.cs
@@ -1,5 +1,4 @@
 using System;
-using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.AspNetCore.Mvc;
 using Volo.Abp.Modularity;
@@ -19,7 +18,8 @@ namespace Volo.Abp.Identity
                 {
                     opts.RootPath = "identity";
                     opts.UrlControllerNameNormalizer = context => context.ControllerName.RemovePreFix("Identity");
-                    opts.ApiVersion = new ApiVersion(2, 0, "beta");
+                    
+                    //
                 });
             });
         }