diff --git a/Directory.Build.props b/Directory.Build.props
index 5ef0dade7..57c9fe7df 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -6,7 +6,7 @@
16.9.4
3.0.2
4.16.1
- 0.5.0-preview.3
+ 0.5.0-preview.4
7.3.0
1.5.0
1.0.4
diff --git a/src/Data/IdGenerator/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis.csproj b/src/Data/IdGenerator/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis.csproj
index c5a38916a..4bf0a3b20 100644
--- a/src/Data/IdGenerator/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis.csproj
+++ b/src/Data/IdGenerator/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis/Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis.csproj
@@ -11,7 +11,7 @@
-
+
diff --git a/test/Masa.Contrib.Data.IdGenerator.Snowflake.BenchmarkDotnet.Tests/_Imports.cs b/test/Masa.Contrib.Data.IdGenerator.Snowflake.BenchmarkDotnet.Tests/_Imports.cs
index 00f9696f5..025e6fce9 100644
--- a/test/Masa.Contrib.Data.IdGenerator.Snowflake.BenchmarkDotnet.Tests/_Imports.cs
+++ b/test/Masa.Contrib.Data.IdGenerator.Snowflake.BenchmarkDotnet.Tests/_Imports.cs
@@ -8,6 +8,5 @@
global using BenchmarkDotNet.Running;
global using BenchmarkDotNet.Validators;
global using Masa.BuildingBlocks.Data;
-global using Masa.Utils.Caching.Redis.DependencyInjection;
global using Masa.Utils.Caching.Redis.Models;
global using Microsoft.Extensions.DependencyInjection;
diff --git a/test/Masa.Contrib.Data.IdGenerator.Snowflake.Tests/_Imports.cs b/test/Masa.Contrib.Data.IdGenerator.Snowflake.Tests/_Imports.cs
index 34ac76314..15da5bb58 100644
--- a/test/Masa.Contrib.Data.IdGenerator.Snowflake.Tests/_Imports.cs
+++ b/test/Masa.Contrib.Data.IdGenerator.Snowflake.Tests/_Imports.cs
@@ -5,7 +5,6 @@
global using Masa.Contrib.Data.IdGenerator.Snowflake.Distributed.Redis;
global using Masa.Utils.Caching.Core.Interfaces;
global using Masa.Utils.Caching.Redis;
-global using Masa.Utils.Caching.Redis.DependencyInjection;
global using Masa.Utils.Caching.Redis.Models;
global using Microsoft.Extensions.DependencyInjection;
global using Microsoft.Extensions.Logging;
@@ -13,8 +12,6 @@
global using Microsoft.VisualStudio.TestTools.UnitTesting;
global using StackExchange.Redis;
global using System;
-global using System.Collections.Concurrent;
global using System.Collections.Generic;
global using System.Linq;
-global using System.Threading;
global using System.Threading.Tasks;