diff --git a/src/components/BootstrapBlazor.AzureTranslator/BootstrapBlazor.AzureTranslator.csproj b/src/components/BootstrapBlazor.AzureTranslator/BootstrapBlazor.AzureTranslator.csproj
index f667bc4a..0c2a96ab 100644
--- a/src/components/BootstrapBlazor.AzureTranslator/BootstrapBlazor.AzureTranslator.csproj
+++ b/src/components/BootstrapBlazor.AzureTranslator/BootstrapBlazor.AzureTranslator.csproj
@@ -1,5 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
+  <PropertyGroup>
+    <Version>10.0.1</Version>
+  </PropertyGroup>
+
   <PropertyGroup>
     <PackageTags>Bootstrap Blazor Azure WebAssembly wasm Translator Components</PackageTags>
     <Description>Bootstrap UI components extensions of Azure Translator</Description>
diff --git a/src/components/BootstrapBlazor.AzureTranslator/Extensions/ServiceCollectionExtensions.cs b/src/components/BootstrapBlazor.AzureTranslator/Extensions/ServiceCollectionExtensions.cs
index cff96600..5737abdd 100644
--- a/src/components/BootstrapBlazor.AzureTranslator/Extensions/ServiceCollectionExtensions.cs
+++ b/src/components/BootstrapBlazor.AzureTranslator/Extensions/ServiceCollectionExtensions.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/
 
@@ -20,8 +20,6 @@ public static class ServiceCollectionExtensions
     public static IServiceCollection AddBootstrapBlazorAzureTranslator(this IServiceCollection services, Action<
         AzureTranslatorOption>? configOptions = null)
     {
-        services.AddHttpClient();
-
         services.AddSingleton<IAzureTranslatorService, AzureTranslatorService>();
         services.AddOptionsMonitor<AzureTranslatorOption>();