diff --git a/testing/integration-tests/src/full_client/client/mod.rs b/testing/integration-tests/src/full_client/client/mod.rs
index 5c1dfd0031..4eeb5fe056 100644
--- a/testing/integration-tests/src/full_client/client/mod.rs
+++ b/testing/integration-tests/src/full_client/client/mod.rs
@@ -412,8 +412,8 @@ async fn partial_fee_estimate_correct() {
     assert_eq!(partial_fee_1, partial_fee_2);
 }
 
-#[subxt_test]
-async fn legacy_and_unstable_block_subscription_reconnect() {
+#[subxt_test(timeout = 300)]
+async fn chainhead_block_subscription_reconnect() {
     let ctx = test_context_reconnecting_rpc_client().await;
     let api = ctx.chainhead_backend().await;
     let chainhead_client_blocks = move |num: usize| {