diff --git a/TLSharp.Tests.NUnit/Test.cs b/TLSharp.Tests.NUnit/Test.cs
index 40e54ac..31644b8 100644
--- a/TLSharp.Tests.NUnit/Test.cs
+++ b/TLSharp.Tests.NUnit/Test.cs
@@ -9,7 +9,7 @@ namespace TLSharp.Tests
     [TestFixture]
     public class TLSharpTestsNUnit : TLSharpTests
     {
-        [TestFixtureSetUp]
+        [OneTimeSetUp]
         public void Init()
         {
             base.Init(o => Assert.IsNotNull(o), b => Assert.IsTrue(b));