diff --git a/107.md b/107.md
index e56dc34..30c1ca0 100644
--- a/107.md
+++ b/107.md
@@ -97,8 +97,8 @@ Example that turns on a device and sets the temperature to `20.9` degrees Celsiu
 ```json
   "tags": [["p", <String, pubkey of the targeted device]]
 ```
- - the `p` tag is required, its value MUST be the same as the pubkey of the `device`.
+ - the `p` tag is required, its value MUST be the same as the pubkey of the target `device`(s).
 
 
-### Data Events (`kind: 8000 - 8999`)
-Data Events represent data publised by ....
+### Data Events (`kind: 8001 - 8999`)
+Data Events represent data publised by `device`(s). The `kind` of the event and the `content` must follow ths specification from [NIP-91 Event Kinds](https://github.com/nostr-protocol/nips/blob/iot/91.md#event-kinds).