diff --git a/Playground.cs b/Playground.cs
index cef97d8..11c1f97 100644
--- a/Playground.cs
+++ b/Playground.cs
@@ -13,7 +13,6 @@ namespace CSiAPIPlayground
 
     public void Play()
     {
-      // do something here
       sapModel.CoordSys.SetCoordSys("newSystem", 0, 0, 0, 45, 0, 0);
     }
   }