diff --git a/LinqToDBPostGisNetTopologySuite.Tests/AffineTransformationsTests.cs b/LinqToDBPostGisNetTopologySuite.Tests/AffineTransformationsTests.cs
index 7f9b50e..86262db 100644
--- a/LinqToDBPostGisNetTopologySuite.Tests/AffineTransformationsTests.cs
+++ b/LinqToDBPostGisNetTopologySuite.Tests/AffineTransformationsTests.cs
@@ -16,8 +16,8 @@ public void Setup()
         {
             using (var db = new PostGisTestDataConnection(TestDatabaseConnectionString))
             {
-                db.TestGeometries.Delete();
-                db.TestGeographies.Delete();
+                db.TestGeometries.Truncate();
+                db.TestGeographies.Truncate();
             }
         }