diff --git a/Watermark/Add-text-watermark-in-an-existing-PDF-document/.NET/Add-text-watermark-in-an-existing-PDF-document/Program.cs b/Watermark/Add-text-watermark-in-an-existing-PDF-document/.NET/Add-text-watermark-in-an-existing-PDF-document/Program.cs
index 204e6f61..97875510 100644
--- a/Watermark/Add-text-watermark-in-an-existing-PDF-document/.NET/Add-text-watermark-in-an-existing-PDF-document/Program.cs
+++ b/Watermark/Add-text-watermark-in-an-existing-PDF-document/.NET/Add-text-watermark-in-an-existing-PDF-document/Program.cs
@@ -29,7 +29,7 @@
         loadedPage.Graphics.RotateTransform(-45);
 
         //Set transparency
-        loadedPage.Graphics..SetTransparency(0.25f);
+        loadedPage.Graphics.SetTransparency(0.25f);
 
         // Draw the watermark text
         loadedPage.Graphics.DrawString(watermarkText, font, PdfBrushes.Red, new PointF(-watermarkTextSize.Width / 2, -watermarkTextSize.Height / 2));