diff --git a/server/websocket/internal/logic/datatransferlogic.go b/server/websocket/internal/logic/datatransferlogic.go
index 1d5fc074..ae4663cb 100644
--- a/server/websocket/internal/logic/datatransferlogic.go
+++ b/server/websocket/internal/logic/datatransferlogic.go
@@ -61,7 +61,7 @@ var (
 // 每个连接的连接基本属性
 type wsConnectItem struct {
 	conn           *websocket.Conn //websocket的连接
-	closeChan      chan struct{}   //关闭chan
+	closeChan      chan struct{}   //ws连接关闭chan
 	isClose        bool            //是否已经关闭
 	flag           string          //ws连接唯一标识
 	inChan         chan []byte     //接受消息缓冲通道