diff --git a/ws/server/ws_server.py b/ws/server/ws_server.py
index 5db8600..bbdda08 100644
--- a/ws/server/ws_server.py
+++ b/ws/server/ws_server.py
@@ -14,7 +14,7 @@ class WsServer:
 			self.loop.run_forever()
 
 	async def listen(self, host, port):
-		return await websockets.serve(self.handler, host, port, loop=self.loop)
+		return await websockets.serve(self.handler, host, port)
 
 	def disconnect(self):
 		pass
@@ -23,8 +23,8 @@ class WsServer:
 		print("handler: got connection from {}".format(websocket.remote_address))
 		await self.register(websocket)
 		try:
-			consumer_task = asyncio.ensure_future(self.handler_recv(websocket, path), loop=self.loop)
-			producer_task = asyncio.ensure_future(self.handler_send(websocket, path), loop=self.loop)
+			consumer_task = asyncio.ensure_future(self.handler_recv(websocket, path))
+			producer_task = asyncio.ensure_future(self.handler_send(websocket, path))
 			done, pending = await asyncio.wait([consumer_task, producer_task], return_when=asyncio.FIRST_COMPLETED,)
 			for task in pending:
 				task.cancel()