diff --git a/Class1.cs b/Class1.cs
deleted file mode 100644
index a194959..0000000
--- a/Class1.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AirplaneWithRadar
-{
-    public class Class1
-    {
-        private int x;
-        public int y { private get; set; }
-        public int Sum(int num1, int num2)
-        {
-            return num1 + num2;
-        }
-    }
-}