diff --git a/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery.Tests/NonQueryUnitTests.cs b/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery.Tests/NonQueryUnitTests.cs
index c06bc78..17ed38f 100644
--- a/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery.Tests/NonQueryUnitTests.cs
+++ b/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery.Tests/NonQueryUnitTests.cs
@@ -1,6 +1,5 @@
 using Frends.MicrosoftSQL.ExecuteQuery.Definitions;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-using Newtonsoft.Json.Linq;
 using System.Data.SqlClient;
 
 namespace Frends.MicrosoftSQL.ExecuteQuery.Tests;
diff --git a/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/Definitions/Result.cs b/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/Definitions/Result.cs
index 88ccd22..cf38450 100644
--- a/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/Definitions/Result.cs
+++ b/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/Definitions/Result.cs
@@ -1,6 +1,4 @@
-using System.Collections.Generic;
-
-namespace Frends.MicrosoftSQL.ExecuteQuery.Definitions;
+namespace Frends.MicrosoftSQL.ExecuteQuery.Definitions;
 
 /// <summary>
 /// Task's result.
diff --git a/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/ExecuteQuery.cs b/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/ExecuteQuery.cs
index ddd3c60..0e3803f 100644
--- a/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/ExecuteQuery.cs
+++ b/Frends.MicrosoftSQL.ExecuteQuery/Frends.MicrosoftSQL.ExecuteQuery/ExecuteQuery.cs
@@ -1,11 +1,9 @@
 using Frends.MicrosoftSQL.ExecuteQuery.Definitions;
 using Newtonsoft.Json.Linq;
 using System;
-using System.Linq;
 using System.ComponentModel;
 using System.Data;
 using System.Data.SqlClient;
-using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 using IsolationLevel = System.Data.IsolationLevel;