diff --git a/dubbo/connection/connections.py b/dubbo/connection/connections.py
index b366e2f..f1a6396 100644
--- a/dubbo/connection/connections.py
+++ b/dubbo/connection/connections.py
@@ -46,7 +46,7 @@
         self.conn_events[invoke_id] = event
         # 发送数据
         conn.write(request_data)
-        event.wait(timeout)
+        event.wait(timeout)s
         del self.conn_events[invoke_id]
 
         if invoke_id not in self.results:
diff --git a/setup.py b/setup.py
index 5cf0ce9..fcf2836 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 setup(
     name='python-dubbo',
-    version='0.0.3-beta9',
+    version='0.0.3-beta10',
     url='https://github.com/RitterHou/python-dubbo',
     author='hourui',
     author_email='hourui@qianmi.com',