diff --git a/27.md b/27.md
index e78058a..028ee5e 100644
--- a/27.md
+++ b/27.md
@@ -18,7 +18,7 @@ A reader client that receives an event with such `nostr:...` mentions in its `.c
 
 ## Example of a profile mention process
 
-Suppose a Bob is writing a note in a client that has search-and-autocomplete functionality for users that is triggered when they write the character `@`.
+Suppose Bob is writing a note in a client that has search-and-autocomplete functionality for users that is triggered when they write the character `@`.
 
 As Bob types `"hello @mat"` the client will prompt him to autocomplete with [mattn's profile](https://gateway.nostr.com/p/2c7cc62a697ea3a7826521f3fd34f0cb273693cbe5e9310f35449f43622a5cdc), showing a picture and name.
 
@@ -34,7 +34,7 @@ Bob presses "enter" and now he sees his typed note as `"hello @mattn"`, `@mattn`
   "sig": "f8c8bab1b90cc3d2ae1ad999e6af8af449ad8bb4edf64807386493163e29162b5852a796a8f474d6b1001cddbaac0de4392838574f5366f03cc94cf5dfb43f4d",
   "tags": [
     [
-      "e",
+      "p",
       "2c7cc62a697ea3a7826521f3fd34f0cb273693cbe5e9310f35449f43622a5cdc"
     ]
   ]