diff --git a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte
index 3c2111712e..b0da16cd4d 100644
--- a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte
+++ b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/app-b/App.svelte
@@ -11,5 +11,5 @@
 <p>{numbers.join(' + ')} = {sum}</p>
 
 <button on:click={addNumber}>
-	Add a number
-</button>
\ No newline at end of file
+	Add the numbers
+</button>