diff --git a/Program.cs b/Program.cs
index 5ca48b2..fb26423 100644
--- a/Program.cs
+++ b/Program.cs
@@ -4,7 +4,7 @@
     {
         static void Main(string[] args)
         {
-		Console.WriteLine("hello world");
+		Console.WriteLine("hello ,world");
         }
         
     }