diff --git a/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-a/src/routes/+layout.svelte b/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-a/src/routes/+layout.svelte
index ea968e6658..911c53891b 100644
--- a/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-a/src/routes/+layout.svelte
+++ b/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-a/src/routes/+layout.svelte
@@ -11,7 +11,7 @@
 		if (navigating.to) {
 			start = Date.now();
 			end = null;
-			previous = navigating;
+			previous = { ...navigating };
 		} else {
 			end = Date.now();
 		}
diff --git a/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-b/src/routes/+layout.svelte b/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-b/src/routes/+layout.svelte
index 5acef701c7..f1a5b48ed5 100644
--- a/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-b/src/routes/+layout.svelte
+++ b/apps/svelte.dev/content/tutorial/04-advanced-sveltekit/03-link-options/01-preload/+assets/app-b/src/routes/+layout.svelte
@@ -11,7 +11,7 @@
 		if (navigating.to) {
 			start = Date.now();
 			end = null;
-			previous = navigating;
+			previous = { ...navigating };
 		} else {
 			end = Date.now();
 		}