diff --git a/Help.md b/Help.md
index 0dde5aa..f20dc4a 100644
--- a/Help.md
+++ b/Help.md
@@ -116,11 +116,12 @@ Currently, the following formats are supported for export:
  - JSON
  - CSV
  - HTML
+ - Markdown
  - SQL (plaintext format suitable for loading with SQLite3)
 
 Set the appropriate extension when prompted to save the exported file.
 
-For txt format, the HTML is stripped. All other options retain the underlying HTML.
+For txt format, the HTML is stripped. All other options retain the underlying HTML (other than Markdown which tries to convert the HTML to Markdown format).
 
 Note: only the SQL option exports the full version history. The other formats export just the current version of pages.