diff --git a/docs/api/download-item.md b/docs/api/download-item.md
index 9a9cfc6a4a9d..f5265d26a5d2 100644
--- a/docs/api/download-item.md
+++ b/docs/api/download-item.md
@@ -44,7 +44,7 @@ win.webContents.session.on('will-download', (event, item, webContents) => {
 Returns:
 
 * `event` Event
-* `state` String
+* `state` String - Can be `progressing` or `interrupted`.
 
 Emitted when the download has been updated and is not done.
 
@@ -58,7 +58,7 @@ The `state` can be one of following:
 Returns:
 
 * `event` Event
-* `state` String
+* `state` String - Can be `completed`, `cancelled` or `interrupted`.
 
 Emitted when the download is in a terminal state. This includes a completed
 download, a cancelled download (via `downloadItem.cancel()`), and interrupted