diff --git a/Home.md b/Home.md
index 590e4f8..41260fb 100644
--- a/Home.md
+++ b/Home.md
@@ -121,14 +121,14 @@ Position | Meaning
 2 | URL, starting with `http://` or `https://`
 
 
-### Subtype `l` (L): Print-ready 4x6 inch (100x150mm) shipping label data
+### Subtype `l`: Print-ready 4x6 inch (100x150mm) shipping label data
 
 This type contains a base64-encoded 1200x1800 PNG image for printing, and optionally an associated tracking number.  Due to the data size, it is recommended to use this as the reply to a `u` type request, and not encode in a barcode directly.
 
 Position | Meaning
 ---------|--------
 0 | Format header (`QSv1`)
-1 | Subtype header (`l`)
+1 | Subtype header (`l`, lowercase L)
 2 | 1200x1800 PNG file, Base64 encoded. Keep in mind that the image will be downscaled to 800x1200 if printed on a 200dpi label printer.
 3 | Tracking number for the shipping label represented in the image. May be left empty if not applicable.
 4 | Destination postal code. May be empty.