diff --git a/09.md b/09.md
index 89781fb..a73e0ab 100644
--- a/09.md
+++ b/09.md
@@ -20,7 +20,7 @@ For example:
   "pubkey": <32-bytes hex-encoded public key of the event creator>,
   "tags": [
     ["e", "dcd59..464a2"],
-    ["e", "968c5..ad7a4"],
+    ["e", "968c5..ad7a4"]
   ],
   "content": "these posts were published by accident",
   ...other fields