diff --git a/Nice.DataAccess.MsSql/Nice.DataAccess.MsSql.csproj b/Nice.DataAccess.MsSql/Nice.DataAccess.MsSql.csproj
index 6969e11..e6e2922 100644
--- a/Nice.DataAccess.MsSql/Nice.DataAccess.MsSql.csproj
+++ b/Nice.DataAccess.MsSql/Nice.DataAccess.MsSql.csproj
@@ -11,8 +11,16 @@
    <PackageTags>Nice.DataAccess</PackageTags>
    <Description>micro ORM ,simplify data access while ensuring high performance.</Description>
    <PackageReleaseNotes>1.0.2.2</PackageReleaseNotes>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <PackageReference Include="System.Data.SqlClient" Version="4.8.0" />
   </ItemGroup>
diff --git a/Nice.DataAccess.MySql/Nice.DataAccess.MySql.csproj b/Nice.DataAccess.MySql/Nice.DataAccess.MySql.csproj
index 81d69ec..c02a7e8 100644
--- a/Nice.DataAccess.MySql/Nice.DataAccess.MySql.csproj
+++ b/Nice.DataAccess.MySql/Nice.DataAccess.MySql.csproj
@@ -11,8 +11,16 @@
     <PackageTags>Nice.DataAccess.MySql</PackageTags>
    <Description>micro ORM ,simplify data access while ensuring high performance.</Description>
    <PackageReleaseNotes>1.0.2.2</PackageReleaseNotes>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <PackageReference Include="MySql.Data" Version="6.10.9" />
   </ItemGroup>
diff --git a/Nice.DataAccess.Npgsql/Nice.DataAccess.Npgsql.csproj b/Nice.DataAccess.Npgsql/Nice.DataAccess.Npgsql.csproj
index abc163d..c75429c 100644
--- a/Nice.DataAccess.Npgsql/Nice.DataAccess.Npgsql.csproj
+++ b/Nice.DataAccess.Npgsql/Nice.DataAccess.Npgsql.csproj
@@ -11,8 +11,16 @@
     <PackageTags>Nice.DataAccess.Npgsql</PackageTags>
    <Description>micro ORM ,simplify data access while ensuring high performance.</Description>
    <PackageReleaseNotes>1.0.2.2</PackageReleaseNotes>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <PackageReference Include="Npgsql" Version="4.1.2" />
   </ItemGroup>
diff --git a/Nice.DataAccess/Nice.DataAccess.csproj b/Nice.DataAccess/Nice.DataAccess.csproj
index 3e54e22..ff28f56 100644
--- a/Nice.DataAccess/Nice.DataAccess.csproj
+++ b/Nice.DataAccess/Nice.DataAccess.csproj
@@ -12,8 +12,16 @@
    <PackageTags>Nice.DataAccess</PackageTags>
    <Description>micro ORM ,simplify data access while ensuring high performance.</Description>
    <PackageReleaseNotes>1.0.2.0</PackageReleaseNotes>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+
   <ItemGroup>
     <Compile Remove="Emit\**" />
     <EmbeddedResource Remove="Emit\**" />