diff --git a/server/websocket/internal/logic/datatransferlogic.go b/server/websocket/internal/logic/datatransferlogic.go
index a258cdec..3a20cba7 100644
--- a/server/websocket/internal/logic/datatransferlogic.go
+++ b/server/websocket/internal/logic/datatransferlogic.go
@@ -255,7 +255,7 @@ func deleteUserConnPoolElement(userId, guestId int64, uniqueId string) {
 	}
 }
 
-// 根据用户索引发现链接并发送消息到出口队列
+// 根据用户索引发现链接并发送(广播)消息到出口队列
 func sendToOutChanByUserIndex(userId, guestId int64, message []byte) {
 	data := userConnPoolCtlChanItem{
 		userId:   userId,