diff --git a/fi/balise.go b/fi/balise.go
index dd6cc76..381b15e 100644
--- a/fi/balise.go
+++ b/fi/balise.go
@@ -25,7 +25,7 @@ func BaliseUpdateFixedTelegram(w ecs.World, id string, telegram []byte, userTele
 }
 
 // BaliseUpdateVariableTelegram 更新可变报文
-func BaliseUpdateVariableTelegram(w ecs.World, id string, telegram []byte, force bool) error {
+func BaliseUpdateVariableTelegram(w ecs.World, id string, telegram []byte, userTelegram []byte, force bool) error {
 	result := <-ecs.Request[ecs.EmptyType](w, func() ecs.Result[ecs.EmptyType] {
 		wd := entity.GetWorldData(w)
 		entry, ok := wd.EntityMap[id]
@@ -38,6 +38,7 @@ func BaliseUpdateVariableTelegram(w ecs.World, id string, telegram []byte, force
 				}
 				baliseVariableTelegram := component.BaliseVariableTelegramType.Get(entry)
 				baliseVariableTelegram.Telegram = telegram
+				baliseVariableTelegram.UserTelegram = userTelegram
 			} else {
 				ecs.NewErrResult(fmt.Errorf("应答器[%s]无可变报文组件", id))
 			}