diff --git a/README.rst b/README.rst
index ee1c8fd..e293054 100644
--- a/README.rst
+++ b/README.rst
@@ -47,6 +47,9 @@ wiki文档_
     * Anaconda用户可以用
         >>> conda install -c quantopian ta-lib
 
+* finance依赖
+  * 安装 https://github.com/matplotlib/mpl_finance
+
 
 策略组合DEMO
 -----------
diff --git a/demo/plot_strategy.py b/demo/plot_strategy.py
index f373311..1d50a46 100644
--- a/demo/plot_strategy.py
+++ b/demo/plot_strategy.py
@@ -1,12 +1,5 @@
 # -*- coding: utf-8 -*-
 
-# @file plot_strategy.py
-# @brief 策略运行和图表展示
-# @author wondereamer
-# @version 0.2
-# @date 2015-12-09
-
-import six
 from quantdigger import (
     Strategy,
     MA,
diff --git a/quantdigger/technicals/common.py b/quantdigger/technicals/common.py
index fab7e08..efd301d 100644
--- a/quantdigger/technicals/common.py
+++ b/quantdigger/technicals/common.py
@@ -171,7 +171,7 @@ def __init__(self, open, close, volume, name='volume',
         self.values = ndarray(volume)
 
     def plot(self, widget):
-        import matplotlib.finance as finance
+        import mpl_finance as finance
         self.widget = widget
         finance.volume_overlay(widget, self.open, self.close, self.volume,
                                self.colorup, self.colordown, self.width)
diff --git a/tests/test_rabbitmq_speed.py b/tests/test_rabbitmq_speed.py
new file mode 100644
index 0000000..fa29031
--- /dev/null
+++ b/tests/test_rabbitmq_speed.py
@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+
+from timeit import timeit
+
+from nameko.standalone.rpc import ClusterRpcProxy
+with ClusterRpcProxy({"AMQP_URI": "pyamqp://guest:guest@localhost"}) as rpc:
+
+    def func():
+        result = rpc.backend_service.say_hello("world")
+
+    t = timeit('func()', 'from __main__ import func', number=100)
+    print(t)
diff --git a/tests/test_rpc.py b/tests/test_rpc.py
deleted file mode 100644
index 5ff3327..0000000
--- a/tests/test_rpc.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from quantdigger.event.eventengine import ZMQEventEngine
-from rpc import EventRPCClient
-
-engine = ZMQEventEngine('TestWindowGate')
-engine.start()
-client = EventRPCClient('client', engine, 'test')
-client.sync_call('print_hello', { 'data': 'nihao' })
diff --git a/tests/test_zmq_speed.py b/tests/test_zmq_speed.py
index b422756..1e9e6ed 100644
--- a/tests/test_zmq_speed.py
+++ b/tests/test_zmq_speed.py
@@ -36,7 +36,7 @@ def func():
     return
 
 
-t = timeit('func()', 'from __main__ import func', number=1000)
+t = timeit('func()', 'from __main__ import func', number=100)
 print(t)
 
 subprocess.Popen.kill(backend)