diff --git a/game/smoke/smoke_all.gd b/game/smoke/smoke_all.gd
index 915d7012..e81fe505 100644
--- a/game/smoke/smoke_all.gd
+++ b/game/smoke/smoke_all.gd
@@ -331,8 +331,8 @@ func _smoke_adventure() -> void:
 	var resolve_ok := level_resolves.size() == 2
 	var max_flat := int(_db.adventure.bonus_max_hp_flat)
 	var heal_pct := int(_db.adventure.clear_heal_pct)
-	hp_acc := 0   # max_hp 件累加（回血封顶断言的生效上限推导）
-	ks_prefix := 0
+	var hp_acc := 0   # max_hp 件累加（回血封顶断言的生效上限推导）
+	var ks_prefix := 0
 	for i in picks.size():
 		var p: Dictionary = picks[i]
 		var cands: Array = p.get("candidates", []) as Array