diff --git a/NDB.DataAccess.SqlServer/BaseDataAccess.cs b/NDB.DataAccess.SqlServer/BaseDataAccess.cs
index ed38f4d..e33e15a 100644
--- a/NDB.DataAccess.SqlServer/BaseDataAccess.cs
+++ b/NDB.DataAccess.SqlServer/BaseDataAccess.cs
@@ -7,12 +7,12 @@ namespace NDB.DataAccess.SqlServer
     public abstract class BaseDataAccess
     {
         #region Fields
-        private string ConnectionString { get; set; }
+        private readonly string _connectionString;
         #endregion
 
         protected BaseDataAccess(string connectionString)
         {
-            ConnectionString = connectionString;
+            _connectionString = connectionString;
         }
 
         #region Properties
@@ -25,7 +25,7 @@ namespace NDB.DataAccess.SqlServer
         #region OpenConnection
         public void OpenConnection(string connStr = null)
         {
-            Connection = new SqlConnection(connStr ?? ConnectionString);
+            Connection = new SqlConnection(connStr ?? _connectionString);
             Connection.Open();
         }
         #endregion
diff --git a/NDB.DataAccess.SqlServer/NDB.DataAccess.SqlServer.csproj b/NDB.DataAccess.SqlServer/NDB.DataAccess.SqlServer.csproj
index b598e6e..a468d29 100644
--- a/NDB.DataAccess.SqlServer/NDB.DataAccess.SqlServer.csproj
+++ b/NDB.DataAccess.SqlServer/NDB.DataAccess.SqlServer.csproj
@@ -2,6 +2,10 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <Description>.NET standard library for accessing SQL Server database faster</Description>
+    <PackageProjectUrl>https://dev.azure.com/tstanciu94/NDB</PackageProjectUrl>
+    <RepositoryUrl>https://dev.azure.com/tstanciu94/NDB</RepositoryUrl>
+    <PackageReleaseNotes>.NET standard library for accessing SQL Server database faster</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup>