diff --git a/94.md b/94.md
index c1b322a2..c5e0f182 100644
--- a/94.md
+++ b/94.md
@@ -21,6 +21,10 @@ This NIP specifies the use of the `1063` event type, having in `content` a descr
 * `magnet` (optional) URI to magnet file
 * `i` (optional) torrent infohash
 * `blurhash`(optional) the [blurhash](https://github.com/woltapp/blurhash) to show while the file is being loaded by the client
+* `thumb` (optional) url of thumbnail with same aspect ratio
+* `image` (optional) url of preview image with same dimensions
+* `summary` (optional) text excerpt
+* `alt` (optional) description for accessibility
 
 ```json
 {
@@ -37,9 +41,13 @@ This NIP specifies the use of the `1063` event type, having in `content` a descr
     ["dim", <size of file in pixels>],
     ["magnet",<magnet URI> ],
     ["i",<torrent infohash>],
-    ["blurhash", <value>]
+    ["blurhash", <value>],
+    ["thumb", <string with thumbnail URI>],
+    ["image", <string with preview URI>],
+    ["summary", <excerpt>],
+    ["alt", <description>]
   ],
-  "content": <description>,
+  "content": <caption>,
   "sig": <64-bytes hex of the signature of the sha256 hash of the serialized event data, which is the same as the "id" field>
 }
 ```