diff --git a/src/Shentun.Peis.Application/Shentun.Peis.Application.csproj b/src/Shentun.Peis.Application/Shentun.Peis.Application.csproj
index 0a95698c..ca2ad41e 100644
--- a/src/Shentun.Peis.Application/Shentun.Peis.Application.csproj
+++ b/src/Shentun.Peis.Application/Shentun.Peis.Application.csproj
@@ -22,7 +22,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Aliyun.OSS.SDK.NetCore" Version="2.13.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.1.0" />
     <PackageReference Include="System.DirectoryServices" Version="8.0.0" />
     <PackageReference Include="System.IO.FileSystem" Version="4.3.0" />
diff --git a/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs b/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs
index aaf9bdb1..fcaa56dc 100644
--- a/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs
+++ b/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs
@@ -191,12 +191,12 @@ public class PeisHttpApiHostModule : AbpModule
         //    options.JsonSerializerOptions.Encoder = JavaScriptEncoder.Create(UnicodeRanges.All);
         //    options.JsonSerializerOptions.PropertyNamingPolicy = null;
         //});
-        Configure<JsonOptions>(x =>
-        {
-            x.JsonSerializerOptions.Encoder = JavaScriptEncoder.Create(UnicodeRanges.All);
-            x.JsonSerializerOptions.PropertyNamingPolicy = null;
-            x.JsonSerializerOptions.Converters.Add(new JsonTimeSpanConverter());
-        });
+        //Configure<JsonOptions>(x =>
+        //{
+        //    x.JsonSerializerOptions.Encoder = JavaScriptEncoder.Create(UnicodeRanges.All);
+        //    //x.JsonSerializerOptions.PropertyNamingPolicy = null;
+        //    x.JsonSerializerOptions.Converters.Add(new JsonTimeSpanConverter());
+        //});
 
         Configure<AbpJsonOptions>(x =>
         {