diff --git a/examples/CryptoTrader/run.py b/examples/CryptoTrader/run.py
index 240b8272..8acad184 100644
--- a/examples/CryptoTrader/run.py
+++ b/examples/CryptoTrader/run.py
@@ -15,7 +15,7 @@ from vnpy.trader.vtEngine import MainEngine
 from vnpy.trader.uiQt import createQApp
 
 # 加载底层接口
-from vnpy.trader.gateway import (huobiGateway, okexGateway,
+from vnpy.trader.gateway import (huobiGateway, okexGateway, okexFuturesGateway,
                                  binanceGateway, bitfinexGateway,
                                  bitmexGateway, fcoinGateway,
                                  bigoneGateway, lbankGateway,
@@ -40,6 +40,7 @@ def main():
     me = MainEngine(ee)
 
     # 添加交易接口
+    me.addGateway(okexFuturesGateway)
     me.addGateway(ccxtGateway)
     me.addGateway(coinbaseGateway)
     me.addGateway(lbankGateway)
diff --git a/vnpy/trader/gateway/okexFuturesGateway/OkexFuturesApi.py b/vnpy/trader/gateway/okexFuturesGateway/OkexFuturesApi.py
deleted file mode 100644
index 8b137891..00000000
--- a/vnpy/trader/gateway/okexFuturesGateway/OkexFuturesApi.py
+++ /dev/null
@@ -1 +0,0 @@
-