diff --git a/src/JTTools/JTTools.csproj b/src/JTTools/JTTools.csproj
index d34afca..3326c1a 100644
--- a/src/JTTools/JTTools.csproj
+++ b/src/JTTools/JTTools.csproj
@@ -12,8 +12,8 @@
     <PackageReference Include="JT808" Version="2.2.10" />
     <PackageReference Include="JT808.Protocol.Extensions.JT1078" Version="2.2.9" />
     <PackageReference Include="JT808.Protocol.Extensions.JTActiveSafety" Version="1.0.4" />
-    <PackageReference Include="JT809" Version="2.1.4-preview1" />
-    <PackageReference Include="JT809.Protocol.Extensions.JT1078" Version="2.1.3" />
+    <PackageReference Include="JT809" Version="2.1.4-preview2" />
+    <PackageReference Include="JT809.Protocol.Extensions.JT1078" Version="2.1.4-preview1" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="3.1.3" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="NLog.Extensions.Logging" Version="1.6.2" />
diff --git a/src/JTTools/Pages/JT809Parse.razor b/src/JTTools/Pages/JT809Parse.razor
index d809d7d..0dbfc17 100644
--- a/src/JTTools/Pages/JT809Parse.razor
+++ b/src/JTTools/Pages/JT809Parse.razor
@@ -88,8 +88,8 @@
 
     protected override void OnInitialized()
     {
-        Serializer2011 = JT809ConfigExtensions.GetSerializer(Config2011);
-        Serializer2019 = JT809ConfigExtensions.GetSerializer(Config2019);
+        Serializer2011 = Config2011.GetSerializer();
+        Serializer2019 = Config2019.GetSerializer();
         EncryptOptions = new JT809EncryptOptions();
         HexData = HexData2011;
     }
diff --git a/src/JTTools/Program.cs b/src/JTTools/Program.cs
index a23a99e..b9903d7 100644
--- a/src/JTTools/Program.cs
+++ b/src/JTTools/Program.cs
@@ -102,9 +102,10 @@ namespace JTTools
                             .AddJTActiveSafetyConfigure();
                     services.AddJT808Configure(new JT808_JT1078_Config())
                             .AddJT1078Configure();
-                    //.AddJT1078Configure();
-                    services.AddJT809Configure(new JT809_2011_Config());
-                    services.AddJT809Configure(new JT809_2019_Config());
+                    services.AddJT809Configure(new JT809_2011_Config())
+                            .AddJT1078Configure();
+                    services.AddJT809Configure(new JT809_2019_Config())
+                            .AddJT1078Configure();
                 })
                 .Build()
                 .Run();