diff --git a/singyeong/client.py b/singyeong/client.py
index fdf1314..b8ec6fd 100644
--- a/singyeong/client.py
+++ b/singyeong/client.py
@@ -37,7 +37,7 @@ def __init__(self, dsn, *, loop=None):
 
         self._metadata = {}
         self._closing = False
-        self._ready = asyncio.Event()
+        self._ready = asyncio.Event(loop=loop)
 
     @property
     def latency(self):