diff --git a/112.md b/112.md
index f773321..17b6db3 100644
--- a/112.md
+++ b/112.md
@@ -67,7 +67,7 @@ Invitations are sent directly to the participants of the channel.
 ```json
 {
     "content": "optional personalized invitation message",
-    "tags": [["e", <channel-create-event-id> <relay-urls>], ["privkey": [<channel-private-key>]],
+    "tags": [["e", <channel-create-event-id> <relay-urls>], ["privkey": [<channel-private-key>]]
 }
 ```