diff --git a/404.md b/404.md
index 3f5e0a30..8fd1ed08 100644
--- a/404.md
+++ b/404.md
@@ -41,7 +41,7 @@ This NIP introduces a protocol for creating temporary events that are weakly tie
 
 ## Objectives
 
-We aim to produce events that are weakly tied to a public key—events that are **probably** associated with a public key (e.g., Alice's) but cannot be **proven** to originate from her.
+We aim to produce events that are weakly tied to other public keys — events that are **probably** associated with that public key (e.g., Alice's) but cannot be **proven** to originate from her.
 
 Additionally, we want to control the time window during which an event is likely from Alice. As time passes, the certainty of authorship decreases.