diff --git a/src/main/java/com/tongran/agent/server/netty/handler/AgentDecoderHandler.java b/src/main/java/com/tongran/agent/server/netty/handler/AgentDecoderHandler.java
index d85b19e..cba59b1 100644
--- a/src/main/java/com/tongran/agent/server/netty/handler/AgentDecoderHandler.java
+++ b/src/main/java/com/tongran/agent/server/netty/handler/AgentDecoderHandler.java
@@ -98,7 +98,7 @@ public class AgentDecoderHandler extends ChannelInboundHandlerAdapter {
 						lruCache.remove(sessionManager.client(ctx));
 						tmpMsgSize = 0;
 //						sb.append(String.join("@tong-ran", arr_msg));
-						content = String.join("@tong-ran", arr_msg);
+						content = ms;
 					}
 				}
 			}