diff --git a/Program.cs b/Program.cs
index 7a499ad..90e2b1b 100644
--- a/Program.cs
+++ b/Program.cs
@@ -367,7 +367,7 @@ namespace Cupola
                             pixel.blue = (pixel.blue - minus) * multiply;
 
                             output.SetPixel(x, y, pixel);
-                        }
+                        }//hi
                     }
                 }