diff --git a/SlnMesnac.Plc/PlcPool.cs b/SlnMesnac.Plc/PlcPool.cs
index 81d43fa..1b523fd 100644
--- a/SlnMesnac.Plc/PlcPool.cs
+++ b/SlnMesnac.Plc/PlcPool.cs
@@ -33,11 +33,11 @@ namespace SlnMesnac.Plc
         }
         public void Init()
         {
-            if (!HslCommunication.Authorization.SetAuthorizationCode("ed1415f8-e06a-43ad-95f7-c04f7ae93b41"))
+            if (!HslCommunication.Authorization.SetAuthorizationCode("1839541f-8fb4-42c4-a13f-733b027fe5af"))
             {
                 _logger.LogInformation("HslCommunication激活失败，可用时长24小时");
             }
-            _logger.LogInformation("HslCommunication 11.0.6.0激活成功");
+            _logger.LogInformation("HslCommunication 11.8.1.0激活成功");
 
             try
             {
diff --git a/SlnMesnac.Plc/SlnMesnac.Plc.csproj b/SlnMesnac.Plc/SlnMesnac.Plc.csproj
index 9f89a4f..4074e53 100644
--- a/SlnMesnac.Plc/SlnMesnac.Plc.csproj
+++ b/SlnMesnac.Plc/SlnMesnac.Plc.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="HslCommunication" Version="11.0.6" />
+    <PackageReference Include="HslCommunication" Version="11.8.1" />
     <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
   </ItemGroup>
diff --git a/SlnMesnac.WPF/appsettings.json b/SlnMesnac.WPF/appsettings.json
index 4235900..6a0c7e1 100644
--- a/SlnMesnac.WPF/appsettings.json
+++ b/SlnMesnac.WPF/appsettings.json
@@ -25,7 +25,7 @@
       {
         "configId": 1,
         "plcType": "MelsecBinaryPlc",
-        "plcIp": "127.0.0.1", //192.168.1.71
+        "plcIp": "127.0.0.1", 
         "plcPort": 6000,
         "plcKey": "mcs"
       },