diff --git a/Home.md b/Home.md
index b9db3c2..ac2a9cf 100644
--- a/Home.md
+++ b/Home.md
@@ -75,21 +75,21 @@ You can use document builder to visualise what pdf pig has done for document rea
 using UglyToad.PdfPig;
 using UglyToad.PdfPig.Writer;
 
- using (var document = PdfDocument.Open(pdf))
- {
-    var builder = new PdfDocumentBuilder{};
-    var pageBuilder = builder.AddPage(document, pageNumber);
-    pageBuilder.SetStrokeColor(255,0,0);
-    var page = document.GetPage(pageNumber);
-    foreach(var word in page.GetWords())
+using (var document = PdfDocument.Open(sourcePdfPath))
+{
+    var builder = new PdfDocumentBuilder { };
+    var pageBuilder = builder.AddPage(document, 1);
+    pageBuilder.SetStrokeColor(255, 0, 0);
+    var page = document.GetPage(1);
+    foreach (var word in page.GetWords())
     {
-         var box = word.BoundingBox;
-         pageBuilder.DrawRectangle(box.BottomLeft, (decimal)box.Width, (decimal)box.Height);
+        var box = word.BoundingBox;
+        pageBuilder.DrawRectangle(box.BottomLeft, box.Width, box.Height);
     }
-    
-    byte[] b = builder.Build();  
-    // Save to file etc
- }
+
+    byte[] fileBytes = builder.Build();
+    File.WriteAllBytes(outputPath, fileBytes); // save to file
+}
 ```
 
 View this gist that goes through some basic beginner examples: https://gist.github.com/cordasfilip/c6d2510b358323dc2f71c843460cbcdf