diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..f9e9360
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,2 @@
+include README.md
+include version.txt
\ No newline at end of file
diff --git a/README.md b/README.md
index f98d845..38a9b80 100644
--- a/README.md
+++ b/README.md
@@ -11,10 +11,12 @@
 ### 安装
 下载代码   
 python setup.py install
+pip安装
+pip install dubbo-client==1.0.0b4
 Git安装   
-pip install git+http://git.dev.qianmi.com/tda/dubbo-client-py.git@1.0.0b2   
+pip install git+http://git.dev.qianmi.com/tda/dubbo-client-py.git@1.0.0b4   
 或者   
-pip install git+https://github.com/ofpay/dubbo-client-py.git@1.0.0b2
+pip install git+https://github.com/ofpay/dubbo-client-py.git@1.0.0b4
 
 ### 在客户端实现负载均衡，服务发现  
 通过注册中心的zookeeper，获取服务的注册信息
diff --git a/dist/dubbo-client-1.0.0b2.tar.gz b/dist/dubbo-client-1.0.0b2.tar.gz
index 1e2ec90..a889cff 100644
--- a/dist/dubbo-client-1.0.0b2.tar.gz
+++ b/dist/dubbo-client-1.0.0b2.tar.gz
Binary files differ
diff --git a/dist/dubbo-client-1.0.0b3.tar.gz b/dist/dubbo-client-1.0.0b3.tar.gz
new file mode 100644
index 0000000..3f611d6
--- /dev/null
+++ b/dist/dubbo-client-1.0.0b3.tar.gz
Binary files differ
diff --git a/dist/dubbo-client-1.0.0b4.tar.gz b/dist/dubbo-client-1.0.0b4.tar.gz
new file mode 100644
index 0000000..acfa439
--- /dev/null
+++ b/dist/dubbo-client-1.0.0b4.tar.gz
Binary files differ
diff --git a/dist/dubbo_client-1.0.0b2-py2.7.egg b/dist/dubbo_client-1.0.0b2-py2.7.egg
index 7744c72..f6f452f 100644
--- a/dist/dubbo_client-1.0.0b2-py2.7.egg
+++ b/dist/dubbo_client-1.0.0b2-py2.7.egg
Binary files differ
diff --git a/dist/dubbo_client-1.0.0b3-py2.7.egg b/dist/dubbo_client-1.0.0b3-py2.7.egg
new file mode 100644
index 0000000..1a1a312
--- /dev/null
+++ b/dist/dubbo_client-1.0.0b3-py2.7.egg
Binary files differ
diff --git a/dist/dubbo_client-1.0.0b4-py2.7.egg b/dist/dubbo_client-1.0.0b4-py2.7.egg
new file mode 100644
index 0000000..a6d546a
--- /dev/null
+++ b/dist/dubbo_client-1.0.0b4-py2.7.egg
Binary files differ
diff --git a/tests/test_registry.py b/tests/test_registry.py
index 6702682..d83e5a3 100644
--- a/tests/test_registry.py
+++ b/tests/test_registry.py
@@ -1,16 +1,36 @@
-from dubbo_client import ZookeeperRegistry, MulticastRegistry
+from dubbo_client import ZookeeperRegistry, MulticastRegistry, Registry
 
 __author__ = 'caozupeng'
 
+
 def multicat():
     registry = MulticastRegistry('224.5.6.7:1234')
     registry.subscribe('com.ofpay.demo.api.UserProvider')
     print registry.get_provides('com.ofpay.demo.api.UserProvider')
 
+
 def zookeeper():
     registry = ZookeeperRegistry('172.19.65.33:2181')
     registry.subscribe('com.ofpay.demo.api.UserProvider')
     print registry.get_provides('com.ofpay.demo.api.UserProvider')
 
+
+def test_registry():
+    registry = Registry()
+    registry._add_node("com.ofpay.demo.api.UserProvider",
+                       "jsonrpc://192.168.2.1:38081/com.ofpay.demo.api.UserProvider2?"
+                       "anyhost=true&application=jsonrpcdemo&default.timeout=10000&"
+                       "dubbo=2.4.10&environment=product&interface=com.ofpay.demo.api.UserProvider&"
+                       "methods=getUser,queryAll,isLimit,queryUser&owner=wenwu&pid=60402&revision=2.0&"
+                       "side=provider&timestamp=1429105028153&version=2.0")
+    registry._add_node("com.ofpay.demo.api.UserProvider",
+                       "jsonrpc://192.168.2.1:38081/com.ofpay.demo.api.UserProvider?"
+                       "anyhost=true&application=jsonrpcdemo&default.timeout=10000&"
+                       "dubbo=2.4.10&environment=product&interface=com.ofpay.demo.api.UserProvider&"
+                       "methods=getUser,queryAll,isLimit,queryUser&owner=wenwu&pid=60402&revision=2.0&"
+                       "side=provider&timestamp=1429105028153&version=1.0")
+    assert registry._service_provides
+
+
 if __name__ == '__main__':
     multicat()
\ No newline at end of file
diff --git a/version.txt b/version.txt
index 0550047..072582d 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.0.0b2
\ No newline at end of file
+1.0.0b4
\ No newline at end of file