diff --git a/frontend/src/routes/page.svelte.spec.ts b/frontend/src/routes/page.svelte.spec.ts
index d50ce18b..ec80ec0c 100644
--- a/frontend/src/routes/page.svelte.spec.ts
+++ b/frontend/src/routes/page.svelte.spec.ts
@@ -5,7 +5,7 @@ import Page from './+page.svelte';
 
 const tick = () => new Promise((r) => setTimeout(r, 0));
 
-vi.mock('$app/navigation', () => ({ goto: vi.fn() }));
+vi.mock('$app/navigation', () => ({ goto: vi.fn(), invalidateAll: vi.fn() }));
 
 // Silence fetch calls from PersonTypeahead when advanced filters are open
 vi.stubGlobal(