diff --git a/libp2p/__init__.py b/libp2p/__init__.py
index d87e14ef..7f463459 100644
--- a/libp2p/__init__.py
+++ b/libp2p/__init__.py
@@ -199,9 +199,10 @@ def new_swarm(
             transport = TCP()
     else:
         addr = listen_addrs[0]
+        is_quic = addr.__contains__("quic") or addr.__contains__("quic-v1")
         if addr.__contains__("tcp"):
             transport = TCP()
-        elif addr.__contains__("quic"):
+        elif is_quic:
             transport_opt = transport_opt or {}
             quic_config = transport_opt.get('quic_config', QUICTransportConfig())
             transport = QUICTransport(key_pair.private_key, quic_config)
diff --git a/tests/core/transport/quic/test_integration.py b/tests/core/transport/quic/test_integration.py
index 4edddf07..de859859 100644
--- a/tests/core/transport/quic/test_integration.py
+++ b/tests/core/transport/quic/test_integration.py
@@ -365,6 +365,7 @@ async def test_yamux_stress_ping():
             await client_host.connect(info)
 
             async def ping_stream(i: int):
+                stream = None
                 try:
                     start = trio.current_time()
                     stream = await client_host.new_stream(
@@ -384,7 +385,8 @@ async def test_yamux_stress_ping():
                 except Exception as e:
                     print(f"[Ping #{i}] Failed: {e}")
                     failures.append(i)
-                    await stream.reset()
+                    if stream:
+                        await stream.reset()
 
             async with trio.open_nursery() as nursery:
                 for i in range(STREAM_COUNT):