diff --git a/crates/kv-ffi/tests/live_server.rs b/crates/kv-ffi/tests/live_server.rs
index babfc92..795b174 100644
--- a/crates/kv-ffi/tests/live_server.rs
+++ b/crates/kv-ffi/tests/live_server.rs
@@ -261,6 +261,7 @@ async fn two_users_on_one_server() {
     assert_eq!(titles(&b), vec!["B mail".to_string()]);
 
     // B's new device signs in with email + password + Secret Key and gets only B's vault (after approval).
+    tokio::time::sleep(std::time::Duration::from_secs(61)).await; // the per-IP limit on the auth endpoints
     let laptop = VaultCore::new_in_memory();
     connect(&laptop, &url, "b laptop");
     let r = laptop.login(pw_b.into(), sk_b, None, Some("b@example.com".into())).await.unwrap();