diff --git a/frontend/src/routes/page.server.spec.ts b/frontend/src/routes/page.server.spec.ts
index 66850c28..65d2002c 100644
--- a/frontend/src/routes/page.server.spec.ts
+++ b/frontend/src/routes/page.server.spec.ts
@@ -421,7 +421,8 @@ describe('home page load — reader branch (isReader = !canWrite && !canAnnotate
 				response: { ok: true },
 				data: { items: [searchItem], totalElements: 1, pageNumber: 0, pageSize: 5, totalPages: 1 }
 			}) // search
-			.mockResolvedValueOnce({ response: { ok: true }, data: [] }); // stories
+			.mockResolvedValueOnce({ response: { ok: true }, data: [] }) // stories
+			.mockResolvedValueOnce({ response: { ok: true }, data: [] }); // tags/tree
 		vi.mocked(createApiClient).mockReturnValue({ GET: mockGet } as ReturnType<
 			typeof createApiClient
 		>);