diff --git a/card/extra.js b/card/extra.js
index 152beddbf..17ba4277d 100644
--- a/card/extra.js
+++ b/card/extra.js
@@ -196,7 +196,7 @@ game.import('card',function(lib,game,ui,get,ai,_status){
 						return get.value(card);
 					};
 					"step 1"
-					target.showCards(result.cards);
+					target.showCards(result.cards).setContent(function(){});
 					event.dialog=ui.create.dialog(get.translation(target)+'展示的手牌',result.cards);
 					event.videoId=lib.status.videoId++;