diff --git a/src/ExchangeSharp/API/Exchanges/Bitflyer/ExchangeBitflyerApi.cs b/src/ExchangeSharp/API/Exchanges/Bitflyer/ExchangeBitflyerApi.cs
index 22990665..6260ec1d 100644
--- a/src/ExchangeSharp/API/Exchanges/Bitflyer/ExchangeBitflyerApi.cs
+++ b/src/ExchangeSharp/API/Exchanges/Bitflyer/ExchangeBitflyerApi.cs
@@ -150,7 +150,8 @@ public SocketIOWrapper(string url)
 		}
 
 		public TimeSpan ConnectInterval
-		{ get => socketIO.Options.ConnectionTimeout; set => socketIO.Options.ConnectionTimeout = value; }
+		{ get => throw new NotSupportedException();
+			set => socketIO.Options.Reconnection = value > TimeSpan.Zero; }
 
 		public TimeSpan KeepAlive
 		{ get => throw new NotSupportedException(); set => throw new NotSupportedException(); }