diff --git a/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyRequestPayloadBuilder.cs b/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyRequestPayloadBuilder.cs
index cee57d7663..a91a9904de 100644
--- a/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyRequestPayloadBuilder.cs
+++ b/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyRequestPayloadBuilder.cs
@@ -111,8 +111,7 @@ namespace Volo.Abp.Http.Client.ClientProxying
                             .MakeGenericMethod(value.GetType())
                             .Invoke(this, new object[]
                             {
-                                scope.ServiceProvider.GetRequiredService(
-                                    typeof(IObjectToFormData<>).MakeGenericType(value.GetType())),
+                                scope.ServiceProvider.GetRequiredService(HttpClientProxyingOptions.FormDataConverts[value.GetType()]),
                                 value
                             });
 
diff --git a/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyUrlBuilder.cs b/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyUrlBuilder.cs
index e59cac6911..12f7bc1ac8 100644
--- a/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyUrlBuilder.cs
+++ b/framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyUrlBuilder.cs
@@ -121,8 +121,7 @@ namespace Volo.Abp.Http.Client.ClientProxying
                             .MakeGenericMethod(value.GetType())
                             .Invoke(this, new object[]
                             {
-                                scope.ServiceProvider.GetRequiredService(
-                                    typeof(IObjectToQueryString<>).MakeGenericType(value.GetType())),
+                                scope.ServiceProvider.GetRequiredService(HttpClientProxyingOptions.QueryStringConverts[value.GetType()]),
                                 value
                             });
 
diff --git a/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/AbpHttpClientTestModule.cs b/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/AbpHttpClientTestModule.cs
index 85713929cf..d90ef50006 100644
--- a/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/AbpHttpClientTestModule.cs
+++ b/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/AbpHttpClientTestModule.cs
@@ -55,7 +55,6 @@ namespace Volo.Abp.Http
                 options.ConventionalControllers.FormBodyBindingIgnoredTypes.Add(typeof(CreateMultipleFileInput));
             });
 
-
             Configure<AbpHttpClientProxyingOptions>(options =>
             {
                 options.QueryStringConverts.Add(typeof(List<GetParamsNameValue>), typeof(TestObjectToQueryString));
diff --git a/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToFormData.cs b/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToFormData.cs
index a82923c0ac..65b65fc54b 100644
--- a/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToFormData.cs
+++ b/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToFormData.cs
@@ -8,7 +8,6 @@ using Volo.Abp.TestApp.Application.Dto;
 
 namespace Volo.Abp.Http.DynamicProxying
 {
-    [ExposeServices(typeof(IObjectToFormData<List<GetParamsNameValue>>))]
     public class TestObjectToFormData : IObjectToFormData<List<GetParamsNameValue>>, ITransientDependency
     {
         public Task<List<KeyValuePair<string, HttpContent>>> ConvertAsync(List<GetParamsNameValue> values)
diff --git a/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToQueryString.cs b/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToQueryString.cs
index 13c470666a..ae11a7bf2f 100644
--- a/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToQueryString.cs
+++ b/framework/test/Volo.Abp.Http.Client.Tests/Volo/Abp/Http/DynamicProxying/TestObjectToQueryString.cs
@@ -7,7 +7,6 @@ using Volo.Abp.TestApp.Application.Dto;
 
 namespace Volo.Abp.Http.DynamicProxying
 {
-    [ExposeServices(typeof(IObjectToQueryString<List<GetParamsNameValue>>))]
     public class TestObjectToQueryString : IObjectToQueryString<List<GetParamsNameValue>>, ITransientDependency
     {
         public Task<string> ConvertAsync(List<GetParamsNameValue> values)