diff --git a/xIds.csproj b/xIds.csproj
index 68b7b8d..514bf2f 100644
--- a/xIds.csproj
+++ b/xIds.csproj
@@ -1,11 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <!-- Runtime Definitions -->
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
-    <PackageId>xSaherElm.xIds</PackageId>
     <Version>1.0.0</Version>
+    <LangVersion>12.0</LangVersion>
     <Authors>Hadi Khazaee Asl</Authors>
+    <PackageId>xSaherElm.xIds</PackageId>
     <Company>SaherElm IT Center</Company>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    
     <Description>
       this project is an Identity Server for xSaherElm projects which provides Authentication and
       Authorization of User's.
@@ -39,8 +41,7 @@
     <PackageReference Include="IdentityModel.AspNetCore.OAuth2Introspection" Version="5.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="3.1.12" />
     <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="5.0.2" />
-    <PackageReference Include="IdentityModel.AspNetCore.AccessTokenValidation"
-      Version="1.0.0-preview.3" />
+    <PackageReference Include="IdentityModel.AspNetCore.AccessTokenValidation" Version="1.0.0-preview.3" />
   </ItemGroup>
 
   <!-- Ef Core -->