diff --git a/ColdMint.Traveler.csproj b/ColdMint.Traveler.csproj
index c8681d1..9ba3342 100644
--- a/ColdMint.Traveler.csproj
+++ b/ColdMint.Traveler.csproj
@@ -10,8 +10,6 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0-preview.6.24327.7" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />
     <PackageReference Include="YamlDotNet" Version="15.1.6" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/scripts/debug/LogCat.cs b/scripts/debug/LogCat.cs
index f3a434a..aaab15b 100644
--- a/scripts/debug/LogCat.cs
+++ b/scripts/debug/LogCat.cs
@@ -4,9 +4,6 @@ using System.Text;
 using ColdMint.scripts.openObserve;
 using ColdMint.scripts.utils;
 using Godot;
-using Microsoft.Extensions.Logging;
-using OpenTelemetry.Exporter;
-using OpenTelemetry.Logs;
 
 namespace ColdMint.scripts.debug;
 
@@ -125,25 +122,6 @@ public static class LogCat
     private static HashSet<string> DisabledLogLabels { get; } = [];
 
 
-    public static void Init()
-    {
-        var loggerFactory = LoggerFactory.Create(builder =>
-        {
-            builder.AddOpenTelemetry(options => { options.AddOtlpExporter(OtlpExporterOptions); });
-        });
-        var logger = loggerFactory.CreateLogger("323");
-        logger.Log(LogLevel.Debug, "你好");
-    }
-
-    public static void OtlpExporterOptions(OtlpExporterOptions options)
-    {
-        options.Protocol = OtlpExportProtocol.HttpProtobuf;
-        options.Endpoint = new Uri("http://test.coldmint.top/api/default/traces");
-        options.Headers =
-            "Authorization=Basic cm9vdEBleGFtcGxlLmNvbTp5V0kwVzZYcWhteTBzQml3,organization=default,stream-name=default";
-    }
-
-
     /// <summary>
     /// <para>Disable log Label</para>
     /// <para>禁用某个日志标签</para>