diff --git a/HELP.md b/HELP.md
index e2c38b58..83b9e890 100644
--- a/HELP.md
+++ b/HELP.md
@@ -62,6 +62,7 @@ Hot keys
 | `F1`                  | help
 | `F2`                  | rename
 | `F3`                  | view
+| `Shift` + `F3`        | view as `markdown`
 | `F4`                  | edit
 | `F5`                  | copy
 | `F6`                  | rename/move