diff --git a/Yi.Framework/Yi.Framework.Core/Yi.Framework.Core.csproj b/Yi.Framework/Yi.Framework.Core/Yi.Framework.Core.csproj
index 3f7b4706..50204716 100644
--- a/Yi.Framework/Yi.Framework.Core/Yi.Framework.Core.csproj
+++ b/Yi.Framework/Yi.Framework.Core/Yi.Framework.Core.csproj
@@ -12,6 +12,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Options" Version="5.0.0" />
+    <PackageReference Include="NEST" Version="7.15.2" />
     <PackageReference Include="RabbitMQ.Client" Version="6.2.2" />
   </ItemGroup>
 
diff --git a/Yi.Framework/Yi.Framework.Model/Yi.Framework.Model.csproj b/Yi.Framework/Yi.Framework.Model/Yi.Framework.Model.csproj
index 189ba8b7..20c72c23 100644
--- a/Yi.Framework/Yi.Framework.Model/Yi.Framework.Model.csproj
+++ b/Yi.Framework/Yi.Framework.Model/Yi.Framework.Model.csproj
@@ -4,10 +4,6 @@
     <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
 
-  <ItemGroup>
-    <Folder Include="Search\" />
-  </ItemGroup>
-
   <ItemGroup>
     <None Include="T4DataContext.cs">
       <DesignTime>True</DesignTime>