From c14ae4d5e08de73d8124a2e35fea5293e002b4af Mon Sep 17 00:00:00 2001
From: "vn.py" <vn.py@foxmail.com>
Date: Thu, 14 Jun 2018 13:12:05 +0800
Subject: [PATCH] =?UTF-8?q?[Fix]=E4=BF=AE=E6=94=B9=E5=A7=94=E6=89=98?=
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---
 vnpy/trader/gateway/bitfinexGateway/bitfinexGateway.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vnpy/trader/gateway/bitfinexGateway/bitfinexGateway.py b/vnpy/trader/gateway/bitfinexGateway/bitfinexGateway.py
index 217d93e3..dd9178bd 100644
--- a/vnpy/trader/gateway/bitfinexGateway/bitfinexGateway.py
+++ b/vnpy/trader/gateway/bitfinexGateway/bitfinexGateway.py
@@ -388,7 +388,7 @@ class GatewayApi(BitfinexApi):
                     if amount > 0:
                         bid[price ] = amount
                     else:
-                        ask[price] = amount
+                        ask[price] = -amount
             
             # Bitfinex的深度数据更新是逐档推送变动情况，而非5档一起推
             # 因此会出现没有Bid或者Ask的情况，这里使用try...catch过滤