From b6f1d939fae6be9105da7c145618349dc44ac84d Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Wed, 15 Sep 2021 12:25:50 +0800
Subject: [PATCH] =?UTF-8?q?[Fix]=20=E4=BF=AE=E6=94=B9=E6=9F=A5=E8=AF=A2K?=
 =?UTF-8?q?=E7=BA=BF=E5=87=BD=E6=95=B0?=
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---
 vnpy_ctabacktester/engine.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vnpy_ctabacktester/engine.py b/vnpy_ctabacktester/engine.py
index 57acb2c..108e167 100644
--- a/vnpy_ctabacktester/engine.py
+++ b/vnpy_ctabacktester/engine.py
@@ -401,7 +401,7 @@ def run_downloading(
                 )
             # Otherwise use RQData to query data
             else:
-                data = self.datafeed.query_history(req)
+                data = self.datafeed.query_bar_history(req)
 
             if data:
                 self.database.save_bar_data(data)