diff --git a/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/PgSqlTest.csproj b/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/PgSqlTest.csproj
index 4709587b1..c2b9b36c5 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/PgSqlTest.csproj
+++ b/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/PgSqlTest.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/Program.cs b/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/Program.cs
index f4dde87e8..b2345a689 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/Program.cs
+++ b/Src/Asp.NetCore2/SqlSeverTest/PgSqlTest/Program.cs
@@ -17,7 +17,7 @@ namespace OrmTest
         static void Main(string[] args)
         {
 
-           // Demo.CodeFirst.Init();
+            Demo.CodeFirst.Init();
             Demo.Aop.Init();
             Demo.Query.Init();
             Demo.Insert.Init();