diff --git a/character/sp/skill.js b/character/sp/skill.js
index 26032af71..7deb6710d 100644
--- a/character/sp/skill.js
+++ b/character/sp/skill.js
@@ -3406,30 +3406,28 @@ const skills = {
 			return player.hasCard(card => lib.filter.cardDiscardable(card, player), "he");
 		},
 		check: function (card) {
-			var player = _status.event.player;
+			var player = get.player();
 			return (5 - get.value(card)) / Math.pow(Math.max(0.1, player.getUseValue(card)), 0.33);
 		},
 		content: function () {
 			"step 0";
-			player
-				.judge(card => {
-					var evt = _status.event.getParent();
-					var cardx = evt.cards[0];
-					if (get.type2(card) == get.type2(cardx)) return 0.5;
-					return 0.1;
-				})
-				.set("callback", function () {
-					var card = event.judgeResult.card;
-					player.addTempSkill("olweifu_clear");
-					player.addTempSkill("olweifu_add");
-					if (!get.is.object(player.storage.olweifu_add)) player.storage.olweifu_add = {};
-					var type = get.type2(card, player);
-					if (typeof player.storage.olweifu_add[type] != "number") player.storage.olweifu_add[type] = 0;
-					player.storage.olweifu_add[type]++;
-					player.markSkill("olweifu_add");
-					if (type == get.type2(event.getParent(2).cards[0], player)) player.draw();
-				})
-				.set("judge2", result => result.bool);
+			player.judge(card => {
+				var evt = get.event().getParent("olweifu");
+				if (evt.name !== "olweifu") return 0;
+				var cardx = evt.cards[0];
+				if (get.type2(card) == get.type2(cardx)) return 0.5;
+				return 0.1;
+			}).set("callback", function () {
+				var card = event.judgeResult.card;
+				player.addTempSkill("olweifu_clear");
+				player.addTempSkill("olweifu_add");
+				if (!get.is.object(player.storage.olweifu_add)) player.storage.olweifu_add = {};
+				var type = get.type2(card, player);
+				if (typeof player.storage.olweifu_add[type] != "number") player.storage.olweifu_add[type] = 0;
+				player.storage.olweifu_add[type]++;
+				player.markSkill("olweifu_add");
+				if (type == get.type2(event.getParent(2).cards[0], player)) player.draw();
+			}).set("judge2", result => result.bool);
 		},
 		ai: {
 			order: 7,
@@ -3447,9 +3445,7 @@ const skills = {
 								1 >
 								(get.is.object(player.storage.olweifu_add) ? player.storage.olweifu_add[type] || 0 : 0)
 						);
-					}, "hs")
-						? 1
-						: 0;
+					}, "hs") ? 1 : 0;
 				},
 			},
 		},