diff --git a/TestProcess/Program.cs b/TestProcess/Program.cs
index 3e3ea5e..f03ed67 100644
--- a/TestProcess/Program.cs
+++ b/TestProcess/Program.cs
@@ -23,7 +23,6 @@
 using System.Runtime.InteropServices;
 using Microsoft.Extensions.Logging;
 using NativeLand;
-using NativeLand.Tools;
 using Serilog;
 using Serilog.Extensions.Logging;
 using SpecProbe.Platform;
diff --git a/TestProcess/ResourceAccessor.cs b/TestProcess/ResourceAccessor.cs
index 5bb8517..f780f5a 100644
--- a/TestProcess/ResourceAccessor.cs
+++ b/TestProcess/ResourceAccessor.cs
@@ -21,7 +21,7 @@
 using System.IO;
 using System.Reflection;
 
-namespace NativeLand.Tools
+namespace TestProcess
 {
     /// <summary>
     /// A helper class to load resources from an assembly.