diff --git a/vnpy/trader/app/algoTrading/algoEngine.py b/vnpy/trader/app/algoTrading/algoEngine.py
index f83c475b..f1da8037 100644
--- a/vnpy/trader/app/algoTrading/algoEngine.py
+++ b/vnpy/trader/app/algoTrading/algoEngine.py
@@ -179,6 +179,7 @@ class AlgoEngine(object):
             req.offset = OFFSET_OPEN
         
         vtOrderID = self.mainEngine.sendOrder(req, contract.gatewayName)
+        self.orderAlgoDict[vtOrderID] = algo
         
         return vtOrderID