diff --git a/cim-boot-server/libs/cim-server-sdk-netty-4.1.0.jar b/cim-boot-server/libs/cim-server-sdk-netty-4.1.0.jar
index ee11325..e90439d 100644
Binary files a/cim-boot-server/libs/cim-server-sdk-netty-4.1.0.jar and b/cim-boot-server/libs/cim-server-sdk-netty-4.1.0.jar differ
diff --git a/cim-server-sdk/src/main/java/com/farsunset/cim/sdk/server/handler/CIMNioSocketAcceptor.java b/cim-server-sdk/src/main/java/com/farsunset/cim/sdk/server/handler/CIMNioSocketAcceptor.java
index 70e7ee4..fcfad57 100644
--- a/cim-server-sdk/src/main/java/com/farsunset/cim/sdk/server/handler/CIMNioSocketAcceptor.java
+++ b/cim-server-sdk/src/main/java/com/farsunset/cim/sdk/server/handler/CIMNioSocketAcceptor.java
@@ -191,7 +191,7 @@ public class CIMNioSocketAcceptor extends SimpleChannelInboundHandler<SentBody>{
 				ch.pipeline().addLast(new HttpServerCodec());
 				ch.pipeline().addLast(new ChunkedWriteHandler());
 				ch.pipeline().addLast(new HttpObjectAggregator(4 * 1024));
-				ch.pipeline().addLast(new WebSocketServerProtocolHandler(websocketPath,false));
+				ch.pipeline().addLast(new WebSocketServerProtocolHandler(websocketPath,true));
 				ch.pipeline().addLast(handshakeHandler);
 				ch.pipeline().addLast(new WebMessageDecoder());
 				ch.pipeline().addLast(new WebMessageEncoder());