diff --git a/pages/interop/tutorials/event-reads.mdx b/pages/interop/tutorials/event-reads.mdx
index 78d502339..fd00dcf4d 100644
--- a/pages/interop/tutorials/event-reads.mdx
+++ b/pages/interop/tutorials/event-reads.mdx
@@ -1,6 +1,6 @@
 ---
-title: Making crosschain event reads (tic-tac-toe)
-description: Learn how to make crosschain event reads using tic-tac-toe.
+title: Making cross-chain event reads (tic-tac-toe)
+description: Learn how to make cross-chain event reads using tic-tac-toe.
 lang: en-US
 content_type: tutorial
 topic: making-crosschain-event-reads-tic-tac-toe
@@ -22,7 +22,7 @@ import { InteropCallout } from '@/components/WipCallout'
 
 <InteropCallout />
 
-# Making crosschain event reads (tic-tac-toe)
+# Making cross-chain event reads (tic-tac-toe)
 
 This guide reviews a horizontally scalable implementation of TicTacToe. This [implementation](https://github.com/ethereum-optimism/supersim/blob/main/contracts/src/tictactoe/TicTacToe.sol) allows players to play each other from any chain without cross-chain calls, instead relying on cross-chain event reading. Since superchain interop can allow for event reading with a 1-block latency, the experience is the **same as a single-chain implementation**.