diff --git a/src/components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj b/src/components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj
index a6d4139f..1ae631a0 100644
--- a/src/components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj
+++ b/src/components/BootstrapBlazor.BaiduSpeech/BootstrapBlazor.BaiduSpeech.csproj
@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk.Razor">
+<Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>10.0.1</Version>
+    <Version>10.0.2</Version>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/src/components/BootstrapBlazor.BaiduSpeech/Extensions/ServiceCollectionExtension.cs b/src/components/BootstrapBlazor.BaiduSpeech/Extensions/ServiceCollectionExtension.cs
index e4725af2..3d43de8f 100644
--- a/src/components/BootstrapBlazor.BaiduSpeech/Extensions/ServiceCollectionExtension.cs
+++ b/src/components/BootstrapBlazor.BaiduSpeech/Extensions/ServiceCollectionExtension.cs
@@ -1,4 +1,4 @@
-// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 // Website: https://www.blazor.zone or https://argozhang.github.io/
 
@@ -21,9 +21,6 @@ public static class ServiceCollectionExtension
     public static IServiceCollection AddBootstrapBlazorBaiduSpeech(this IServiceCollection services, Action<
         BaiduSpeechOption>? configOptions = null)
     {
-        services.AddHttpClient();
-        services.AddMemoryCache();
-
         services.TryAddScoped<RecognizerService>();
         services.AddScoped<IRecognizerProvider, BaiduRecognizerProvider>();