diff --git a/README.md b/README.md
index 7f51bf8..81fbcb4 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 super-diamond
 =============
+修改
 
 - 配置管理系统提供系统参数配置管理，例如数据库的配置信息等，配置参数修改以后可以实时推送到客户端(基于netty4)，
 方便系统动态修改运行参数。
@@ -183,4 +184,4 @@ https://gist.github.com/melin/fa4818acc9fd55666b77
         </else>
     </if>
 </target>
-```
\ No newline at end of file
+```
diff --git a/super-diamond-client/src/main/java/com/github/diamond/client/event/ConfigurationEvent.java b/super-diamond-client/src/main/java/com/github/diamond/client/event/ConfigurationEvent.java
index 9b60209..185c202 100644
--- a/super-diamond-client/src/main/java/com/github/diamond/client/event/ConfigurationEvent.java
+++ b/super-diamond-client/src/main/java/com/github/diamond/client/event/ConfigurationEvent.java
@@ -9,7 +9,7 @@
  * Create on @2013-8-28 @下午9:12:44 
  * @author bsli@ustcinfo.com
  */
-public class ConfigurationEvent extends EventObject {
+public class ConfigurationEvent extends EventObject throws Exception{
 	private static final long serialVersionUID = 3277238219073504136L;
 
     private EventType type;